ID Start - Yes
Unicode Version 18.0
Yes is the designation for characters that can begin an identifier in programming languages and text processing systems, meaning they are valid starting points for variable names, function names, or other syntactic tokens. This includes letters from all scripts (like Latin, Greek, Cyrillic, Arabic, and Han), as well as certain other characters such as the underscore, and some symbols defined as acceptable by Unicode’s rules. Characters marked “Yes” are typically those with general categories like uppercase, lowercase, or titlecase letters, along with modifier letters and letter numbers, but they exclude digits, punctuation, and most symbols. The value ensures that identifiers are unambiguous and consistent across different languages and platforms, allowing for internationalized code while preventing confusion with numeric or operator characters.
70751-71000 of 158739 results
U+1D48D
𝒍
Mathematical Bold Italic Small L
U+1D48E
𝒎
Mathematical Bold Italic Small M
U+1D48F
𝒏
Mathematical Bold Italic Small N
U+1D490
𝒐
Mathematical Bold Italic Small O
U+1D491
𝒑
Mathematical Bold Italic Small P
U+1D492
𝒒
Mathematical Bold Italic Small Q
U+1D493
𝒓
Mathematical Bold Italic Small R
U+1D494
𝒔
Mathematical Bold Italic Small S
U+1D495
𝒕
Mathematical Bold Italic Small T
U+1D496
𝒖
Mathematical Bold Italic Small U
U+1D497
𝒗
Mathematical Bold Italic Small V
U+1D498
𝒘
Mathematical Bold Italic Small W
U+1D499
𝒙
Mathematical Bold Italic Small X
U+1D49A
𝒚
Mathematical Bold Italic Small Y
U+1D49B
𝒛
Mathematical Bold Italic Small Z
U+1D49C
𝒜
Mathematical Script Capital A
U+1D49E
𝒞
Mathematical Script Capital C
U+1D49F
𝒟
Mathematical Script Capital D
U+1D4A2
𝒢
Mathematical Script Capital G
U+1D4A5
𝒥
Mathematical Script Capital J
U+1D4A6
𝒦
Mathematical Script Capital K
U+1D4A9
𝒩
Mathematical Script Capital N
U+1D4AA
𝒪
Mathematical Script Capital O
U+1D4AB
𝒫
Mathematical Script Capital P
U+1D4AC
𝒬
Mathematical Script Capital Q
U+1D4AE
𝒮
Mathematical Script Capital S
U+1D4AF
𝒯
Mathematical Script Capital T
U+1D4B0
𝒰
Mathematical Script Capital U
U+1D4B1
𝒱
Mathematical Script Capital V
U+1D4B2
𝒲
Mathematical Script Capital W
U+1D4B3
𝒳
Mathematical Script Capital X
U+1D4B4
𝒴
Mathematical Script Capital Y
U+1D4B5
𝒵
Mathematical Script Capital Z
U+1D4B6
𝒶
Mathematical Script Small A
U+1D4B7
𝒷
Mathematical Script Small B
U+1D4B8
𝒸
Mathematical Script Small C
U+1D4B9
𝒹
Mathematical Script Small D
U+1D4BB
𝒻
Mathematical Script Small F
U+1D4BD
𝒽
Mathematical Script Small H
U+1D4BE
𝒾
Mathematical Script Small I
U+1D4BF
𝒿
Mathematical Script Small J
U+1D4C0
𝓀
Mathematical Script Small K
U+1D4C1
𝓁
Mathematical Script Small L
U+1D4C2
𝓂
Mathematical Script Small M
U+1D4C3
𝓃
Mathematical Script Small N
U+1D4C5
𝓅
Mathematical Script Small P
U+1D4C6
𝓆
Mathematical Script Small Q
U+1D4C7
𝓇
Mathematical Script Small R
U+1D4C8
𝓈
Mathematical Script Small S
U+1D4C9
𝓉
Mathematical Script Small T
U+1D4CA
𝓊
Mathematical Script Small U
U+1D4CB
𝓋
Mathematical Script Small V
U+1D4CC
𝓌
Mathematical Script Small W
U+1D4CD
𝓍
Mathematical Script Small X
U+1D4CE
𝓎
Mathematical Script Small Y
U+1D4CF
𝓏
Mathematical Script Small Z
U+1D4D0
𝓐
Mathematical Bold Script Capital A
U+1D4D1
𝓑
Mathematical Bold Script Capital B
U+1D4D2
𝓒
Mathematical Bold Script Capital C
U+1D4D3
𝓓
Mathematical Bold Script Capital D
U+1D4D4
𝓔
Mathematical Bold Script Capital E
U+1D4D5
𝓕
Mathematical Bold Script Capital F
U+1D4D6
𝓖
Mathematical Bold Script Capital G
U+1D4D7
𝓗
Mathematical Bold Script Capital H
U+1D4D8
𝓘
Mathematical Bold Script Capital I
U+1D4D9
𝓙
Mathematical Bold Script Capital J
U+1D4DA
𝓚
Mathematical Bold Script Capital K
U+1D4DB
𝓛
Mathematical Bold Script Capital L
U+1D4DC
𝓜
Mathematical Bold Script Capital M
U+1D4DD
𝓝
Mathematical Bold Script Capital N
U+1D4DE
𝓞
Mathematical Bold Script Capital O
U+1D4DF
𝓟
Mathematical Bold Script Capital P
U+1D4E0
𝓠
Mathematical Bold Script Capital Q
U+1D4E1
𝓡
Mathematical Bold Script Capital R
U+1D4E2
𝓢
Mathematical Bold Script Capital S
U+1D4E3
𝓣
Mathematical Bold Script Capital T
U+1D4E4
𝓤
Mathematical Bold Script Capital U
U+1D4E5
𝓥
Mathematical Bold Script Capital V
U+1D4E6
𝓦
Mathematical Bold Script Capital W
U+1D4E7
𝓧
Mathematical Bold Script Capital X
U+1D4E8
𝓨
Mathematical Bold Script Capital Y
U+1D4E9
𝓩
Mathematical Bold Script Capital Z
U+1D4EA
𝓪
Mathematical Bold Script Small A
U+1D4EB
𝓫
Mathematical Bold Script Small B
U+1D4EC
𝓬
Mathematical Bold Script Small C
U+1D4ED
𝓭
Mathematical Bold Script Small D
U+1D4EE
𝓮
Mathematical Bold Script Small E
U+1D4EF
𝓯
Mathematical Bold Script Small F
U+1D4F0
𝓰
Mathematical Bold Script Small G
U+1D4F1
𝓱
Mathematical Bold Script Small H
U+1D4F2
𝓲
Mathematical Bold Script Small I
U+1D4F3
𝓳
Mathematical Bold Script Small J
U+1D4F4
𝓴
Mathematical Bold Script Small K
U+1D4F5
𝓵
Mathematical Bold Script Small L
U+1D4F6
𝓶
Mathematical Bold Script Small M
U+1D4F7
𝓷
Mathematical Bold Script Small N
U+1D4F8
𝓸
Mathematical Bold Script Small O
U+1D4F9
𝓹
Mathematical Bold Script Small P
U+1D4FA
𝓺
Mathematical Bold Script Small Q
U+1D4FB
𝓻
Mathematical Bold Script Small R
U+1D4FC
𝓼
Mathematical Bold Script Small S
U+1D4FD
𝓽
Mathematical Bold Script Small T
U+1D4FE
𝓾
Mathematical Bold Script Small U
U+1D4FF
𝓿
Mathematical Bold Script Small V
U+1D500
𝔀
Mathematical Bold Script Small W
U+1D501
𝔁
Mathematical Bold Script Small X
U+1D502
𝔂
Mathematical Bold Script Small Y
U+1D503
𝔃
Mathematical Bold Script Small Z
U+1D504
𝔄
Mathematical Fraktur Capital A
U+1D505
𝔅
Mathematical Fraktur Capital B
U+1D507
𝔇
Mathematical Fraktur Capital D
U+1D508
𝔈
Mathematical Fraktur Capital E
U+1D509
𝔉
Mathematical Fraktur Capital F
U+1D50A
𝔊
Mathematical Fraktur Capital G
U+1D50D
𝔍
Mathematical Fraktur Capital J
U+1D50E
𝔎
Mathematical Fraktur Capital K
U+1D50F
𝔏
Mathematical Fraktur Capital L
U+1D510
𝔐
Mathematical Fraktur Capital M
U+1D511
𝔑
Mathematical Fraktur Capital N
U+1D512
𝔒
Mathematical Fraktur Capital O
U+1D513
𝔓
Mathematical Fraktur Capital P
U+1D514
𝔔
Mathematical Fraktur Capital Q
U+1D516
𝔖
Mathematical Fraktur Capital S
U+1D517
𝔗
Mathematical Fraktur Capital T
U+1D518
𝔘
Mathematical Fraktur Capital U
U+1D519
𝔙
Mathematical Fraktur Capital V
U+1D51A
𝔚
Mathematical Fraktur Capital W
U+1D51B
𝔛
Mathematical Fraktur Capital X
U+1D51C
𝔜
Mathematical Fraktur Capital Y
U+1D51E
𝔞
Mathematical Fraktur Small A
U+1D51F
𝔟
Mathematical Fraktur Small B
U+1D520
𝔠
Mathematical Fraktur Small C
U+1D521
𝔡
Mathematical Fraktur Small D
U+1D522
𝔢
Mathematical Fraktur Small E
U+1D523
𝔣
Mathematical Fraktur Small F
U+1D524
𝔤
Mathematical Fraktur Small G
U+1D525
𝔥
Mathematical Fraktur Small H
U+1D526
𝔦
Mathematical Fraktur Small I
U+1D527
𝔧
Mathematical Fraktur Small J
U+1D528
𝔨
Mathematical Fraktur Small K
U+1D529
𝔩
Mathematical Fraktur Small L
U+1D52A
𝔪
Mathematical Fraktur Small M
U+1D52B
𝔫
Mathematical Fraktur Small N
U+1D52C
𝔬
Mathematical Fraktur Small O
U+1D52D
𝔭
Mathematical Fraktur Small P
U+1D52E
𝔮
Mathematical Fraktur Small Q
U+1D52F
𝔯
Mathematical Fraktur Small R
U+1D530
𝔰
Mathematical Fraktur Small S
U+1D531
𝔱
Mathematical Fraktur Small T
U+1D532
𝔲
Mathematical Fraktur Small U
U+1D533
𝔳
Mathematical Fraktur Small V
U+1D534
𝔴
Mathematical Fraktur Small W
U+1D535
𝔵
Mathematical Fraktur Small X
U+1D536
𝔶
Mathematical Fraktur Small Y
U+1D537
𝔷
Mathematical Fraktur Small Z
U+1D538
𝔸
Mathematical Double-Struck Capital A
U+1D539
𝔹
Mathematical Double-Struck Capital B
U+1D53B
𝔻
Mathematical Double-Struck Capital D
U+1D53C
𝔼
Mathematical Double-Struck Capital E
U+1D53D
𝔽
Mathematical Double-Struck Capital F
U+1D53E
𝔾
Mathematical Double-Struck Capital G
U+1D540
𝕀
Mathematical Double-Struck Capital I
U+1D541
𝕁
Mathematical Double-Struck Capital J
U+1D542
𝕂
Mathematical Double-Struck Capital K
U+1D543
𝕃
Mathematical Double-Struck Capital L
U+1D544
𝕄
Mathematical Double-Struck Capital M
U+1D546
𝕆
Mathematical Double-Struck Capital O
U+1D54A
𝕊
Mathematical Double-Struck Capital S
U+1D54B
𝕋
Mathematical Double-Struck Capital T
U+1D54C
𝕌
Mathematical Double-Struck Capital U
U+1D54D
𝕍
Mathematical Double-Struck Capital V
U+1D54E
𝕎
Mathematical Double-Struck Capital W
U+1D54F
𝕏
Mathematical Double-Struck Capital X
U+1D550
𝕐
Mathematical Double-Struck Capital Y
U+1D552
𝕒
Mathematical Double-Struck Small A
U+1D553
𝕓
Mathematical Double-Struck Small B
U+1D554
𝕔
Mathematical Double-Struck Small C
U+1D555
𝕕
Mathematical Double-Struck Small D
U+1D556
𝕖
Mathematical Double-Struck Small E
U+1D557
𝕗
Mathematical Double-Struck Small F
U+1D558
𝕘
Mathematical Double-Struck Small G
U+1D559
𝕙
Mathematical Double-Struck Small H
U+1D55A
𝕚
Mathematical Double-Struck Small I
U+1D55B
𝕛
Mathematical Double-Struck Small J
U+1D55C
𝕜
Mathematical Double-Struck Small K
U+1D55D
𝕝
Mathematical Double-Struck Small L
U+1D55E
𝕞
Mathematical Double-Struck Small M
U+1D55F
𝕟
Mathematical Double-Struck Small N
U+1D560
𝕠
Mathematical Double-Struck Small O
U+1D561
𝕡
Mathematical Double-Struck Small P
U+1D562
𝕢
Mathematical Double-Struck Small Q
U+1D563
𝕣
Mathematical Double-Struck Small R
U+1D564
𝕤
Mathematical Double-Struck Small S
U+1D565
𝕥
Mathematical Double-Struck Small T
U+1D566
𝕦
Mathematical Double-Struck Small U
U+1D567
𝕧
Mathematical Double-Struck Small V
U+1D568
𝕨
Mathematical Double-Struck Small W
U+1D569
𝕩
Mathematical Double-Struck Small X
U+1D56A
𝕪
Mathematical Double-Struck Small Y
U+1D56B
𝕫
Mathematical Double-Struck Small Z
U+1D56C
𝕬
Mathematical Bold Fraktur Capital A
U+1D56D
𝕭
Mathematical Bold Fraktur Capital B
U+1D56E
𝕮
Mathematical Bold Fraktur Capital C
U+1D56F
𝕯
Mathematical Bold Fraktur Capital D
U+1D570
𝕰
Mathematical Bold Fraktur Capital E
U+1D571
𝕱
Mathematical Bold Fraktur Capital F
U+1D572
𝕲
Mathematical Bold Fraktur Capital G
U+1D573
𝕳
Mathematical Bold Fraktur Capital H
U+1D574
𝕴
Mathematical Bold Fraktur Capital I
U+1D575
𝕵
Mathematical Bold Fraktur Capital J
U+1D576
𝕶
Mathematical Bold Fraktur Capital K
U+1D577
𝕷
Mathematical Bold Fraktur Capital L
U+1D578
𝕸
Mathematical Bold Fraktur Capital M
U+1D579
𝕹
Mathematical Bold Fraktur Capital N
U+1D57A
𝕺
Mathematical Bold Fraktur Capital O
U+1D57B
𝕻
Mathematical Bold Fraktur Capital P
U+1D57C
𝕼
Mathematical Bold Fraktur Capital Q
U+1D57D
𝕽
Mathematical Bold Fraktur Capital R
U+1D57E
𝕾
Mathematical Bold Fraktur Capital S
U+1D57F
𝕿
Mathematical Bold Fraktur Capital T
U+1D580
𝖀
Mathematical Bold Fraktur Capital U
U+1D581
𝖁
Mathematical Bold Fraktur Capital V
U+1D582
𝖂
Mathematical Bold Fraktur Capital W
U+1D583
𝖃
Mathematical Bold Fraktur Capital X
U+1D584
𝖄
Mathematical Bold Fraktur Capital Y
U+1D585
𝖅
Mathematical Bold Fraktur Capital Z
U+1D586
𝖆
Mathematical Bold Fraktur Small A
U+1D587
𝖇
Mathematical Bold Fraktur Small B
U+1D588
𝖈
Mathematical Bold Fraktur Small C
U+1D589
𝖉
Mathematical Bold Fraktur Small D
U+1D58A
𝖊
Mathematical Bold Fraktur Small E
U+1D58B
𝖋
Mathematical Bold Fraktur Small F
U+1D58C
𝖌
Mathematical Bold Fraktur Small G
U+1D58D
𝖍
Mathematical Bold Fraktur Small H
U+1D58E
𝖎
Mathematical Bold Fraktur Small I
U+1D58F
𝖏
Mathematical Bold Fraktur Small J
U+1D590
𝖐
Mathematical Bold Fraktur Small K
U+1D591
𝖑
Mathematical Bold Fraktur Small L
U+1D592
𝖒
Mathematical Bold Fraktur Small M
U+1D593
𝖓
Mathematical Bold Fraktur Small N
U+1D594
𝖔
Mathematical Bold Fraktur Small O
U+1D595
𝖕
Mathematical Bold Fraktur Small P
U+1D596
𝖖
Mathematical Bold Fraktur Small Q
U+1D597
𝖗
Mathematical Bold Fraktur Small R
U+1D598
𝖘
Mathematical Bold Fraktur Small S
U+1D599
𝖙
Mathematical Bold Fraktur Small T
U+1D59A
𝖚
Mathematical Bold Fraktur Small U
U+1D59B
𝖛
Mathematical Bold Fraktur Small V
U+1D59C
𝖜
Mathematical Bold Fraktur Small W
U+1D59D
𝖝
Mathematical Bold Fraktur Small X