XID Start - No

Unicode Version 18.0

No is the identifier that marks characters which cannot begin a valid identifier in programming languages, such as digits, punctuation marks, symbols, and most whitespace or control characters. This value applies to code points that are not considered suitable for the first position of a variable, function, or class name, even if they might be allowed later in the identifier. Examples include ASCII digits like 0 through 9, hyphens, apostrophes, and emoji. The designation reflects a character’s structural role in syntax, not its semantic meaning, and it ensures that parser rules consistently reject ambiguous or positionally invalid starts. In practice, this value is assigned to the vast majority of Unicode code points, including all letters that require modification or combination with other characters, as well as all non-alphabetic scripts that do not follow the standard letter pattern for initial positions.

1001-1250 of 151625 results

U+0D5B
Malayalam Fraction One Twentieth
U+0D5C
Malayalam Fraction One Tenth
U+0D5D
Malayalam Fraction Three Twentieths
U+0D5E
Malayalam Fraction One Fifth
U+0D62
Malayalam Vowel Sign Vocalic L
U+0D63
Malayalam Vowel Sign Vocalic Ll
U+0D66
Malayalam Digit Zero
U+0D67
Malayalam Digit One
U+0D68
Malayalam Digit Two
U+0D69
Malayalam Digit Three
U+0D6A
Malayalam Digit Four
U+0D6B
Malayalam Digit Five
U+0D6C
Malayalam Digit Six
U+0D6D
Malayalam Digit Seven
U+0D6E
Malayalam Digit Eight
U+0D6F
Malayalam Digit Nine
U+0D70
Malayalam Number Ten
U+0D71
Malayalam Number One Hundred
U+0D72
Malayalam Number One Thousand
U+0D73
Malayalam Fraction One Quarter
U+0D74
Malayalam Fraction One Half
U+0D75
Malayalam Fraction Three Quarters
U+0D76
Malayalam Fraction One Sixteenth
U+0D77
Malayalam Fraction One Eighth
U+0D78
Malayalam Fraction Three Sixteenths
U+0D79
Malayalam Date Mark
U+0D81
Sinhala Sign Candrabindu
U+0D82
Sinhala Sign Anusvaraya
U+0D83
Sinhala Sign Visargaya
U+0DCA
Sinhala Sign Al-Lakuna
U+0DCF
Sinhala Vowel Sign Aela-Pilla
U+0DD0
Sinhala Vowel Sign Ketti Aeda-Pilla
U+0DD1
Sinhala Vowel Sign Diga Aeda-Pilla
U+0DD2
Sinhala Vowel Sign Ketti Is-Pilla
U+0DD3
Sinhala Vowel Sign Diga Is-Pilla
U+0DD4
Sinhala Vowel Sign Ketti Paa-Pilla
U+0DD6
Sinhala Vowel Sign Diga Paa-Pilla
U+0DD8
Sinhala Vowel Sign Gaetta-Pilla
U+0DD9
Sinhala Vowel Sign Kombuva
U+0DDA
Sinhala Vowel Sign Diga Kombuva
U+0DDB
Sinhala Vowel Sign Kombu Deka
U+0DDC
Sinhala Vowel Sign Kombuva Haa Aela-Pilla
U+0DDD
Sinhala Vowel Sign Kombuva Haa Diga Aela-Pilla
U+0DDE
Sinhala Vowel Sign Kombuva Haa Gayanukitta
U+0DDF
Sinhala Vowel Sign Gayanukitta
U+0DE6
Sinhala Lith Digit Zero
U+0DE7
Sinhala Lith Digit One
U+0DE8
Sinhala Lith Digit Two
U+0DE9
Sinhala Lith Digit Three
U+0DEA
Sinhala Lith Digit Four
U+0DEB
Sinhala Lith Digit Five
U+0DEC
Sinhala Lith Digit Six
U+0DED
Sinhala Lith Digit Seven
U+0DEE
Sinhala Lith Digit Eight
U+0DEF
Sinhala Lith Digit Nine
U+0DF2
Sinhala Vowel Sign Diga Gaetta-Pilla
U+0DF3
Sinhala Vowel Sign Diga Gayanukitta
U+0DF4
Sinhala Punctuation Kunddaliya
U+0E31
Thai Character Mai Han-Akat
U+0E33
Thai Character Sara Am
U+0E34
Thai Character Sara I
U+0E35
Thai Character Sara Ii
U+0E36
Thai Character Sara Ue
U+0E37
Thai Character Sara Uee
U+0E38
Thai Character Sara U
U+0E39
Thai Character Sara Uu
U+0E3A
Thai Character Phinthu
U+0E3F
฿
Thai Currency Symbol Baht
U+0E47
Thai Character Maitaikhu
U+0E48
Thai Character Mai Ek
U+0E49
Thai Character Mai Tho
U+0E4A
Thai Character Mai Tri
U+0E4B
Thai Character Mai Chattawa
U+0E4C
Thai Character Thanthakhat
U+0E4D
Thai Character Nikhahit
U+0E4E
Thai Character Yamakkan
U+0E4F
Thai Character Fongman
U+0E50
Thai Digit Zero
U+0E51
Thai Digit One
U+0E52
Thai Digit Two
U+0E53
Thai Digit Three
U+0E54
Thai Digit Four
U+0E55
Thai Digit Five
U+0E56
Thai Digit Six
U+0E57
Thai Digit Seven
U+0E58
Thai Digit Eight
U+0E59
Thai Digit Nine
U+0E5A
Thai Character Angkhankhu
U+0E5B
Thai Character Khomut
U+0EB1
Lao Vowel Sign Mai Kan
U+0EB3
Lao Vowel Sign Am
U+0EB4
Lao Vowel Sign I
U+0EB5
Lao Vowel Sign Ii
U+0EB6
Lao Vowel Sign Y
U+0EB7
Lao Vowel Sign Yy
U+0EB8
Lao Vowel Sign U
U+0EB9
Lao Vowel Sign Uu
U+0EBA
Lao Sign Pali Virama
U+0EBB
Lao Vowel Sign Mai Kon
U+0EBC
Lao Semivowel Sign Lo
U+0EC8
Lao Tone Mai Ek
U+0EC9
Lao Tone Mai Tho
U+0ECA
Lao Tone Mai Ti
U+0ECB
Lao Tone Mai Catawa
U+0ECC
Lao Cancellation Mark
U+0ECD
Lao Niggahita
U+0ECE
Lao Yamakkan
U+0ED0
Lao Digit Zero
U+0ED1
Lao Digit One
U+0ED2
Lao Digit Two
U+0ED3
Lao Digit Three
U+0ED4
Lao Digit Four
U+0ED5
Lao Digit Five
U+0ED6
Lao Digit Six
U+0ED7
Lao Digit Seven
U+0ED8
Lao Digit Eight
U+0ED9
Lao Digit Nine
U+0F01
Tibetan Mark Gter Yig Mgo Truncated A
U+0F02
Tibetan Mark Gter Yig Mgo -Um Rnam Bcad Ma
U+0F03
Tibetan Mark Gter Yig Mgo -Um Gter Tsheg Ma
U+0F04
Tibetan Mark Initial Yig Mgo Mdun Ma
U+0F05
Tibetan Mark Closing Yig Mgo Sgab Ma
U+0F06
Tibetan Mark Caret Yig Mgo Phur Shad Ma
U+0F07
Tibetan Mark Yig Mgo Tsheg Shad Ma
U+0F08
Tibetan Mark Sbrul Shad
U+0F09
Tibetan Mark Bskur Yig Mgo
U+0F0A
Tibetan Mark Bka- Shog Yig Mgo
U+0F0B
Tibetan Mark Intersyllabic Tsheg
U+0F0C
Tibetan Mark Delimiter Tsheg Bstar
U+0F0D
Tibetan Mark Shad
U+0F0E
Tibetan Mark Nyis Shad
U+0F0F
Tibetan Mark Tsheg Shad
U+0F10
Tibetan Mark Nyis Tsheg Shad
U+0F11
Tibetan Mark Rin Chen Spungs Shad
U+0F12
Tibetan Mark Rgya Gram Shad
U+0F13
Tibetan Mark Caret -Dzud Rtags Me Long Can
U+0F14
Tibetan Mark Gter Tsheg
U+0F15
Tibetan Logotype Sign Chad Rtags
U+0F16
Tibetan Logotype Sign Lhag Rtags
U+0F17
Tibetan Astrological Sign Sgra Gcan -Char Rtags
U+0F18
Tibetan Astrological Sign -Khyud Pa
U+0F19
Tibetan Astrological Sign Sdong Tshugs
U+0F1A
Tibetan Sign Rdel Dkar Gcig
U+0F1B
Tibetan Sign Rdel Dkar Gnyis
U+0F1C
Tibetan Sign Rdel Dkar Gsum
U+0F1D
Tibetan Sign Rdel Nag Gcig
U+0F1E
Tibetan Sign Rdel Nag Gnyis
U+0F1F
Tibetan Sign Rdel Dkar Rdel Nag
U+0F20
Tibetan Digit Zero
U+0F21
Tibetan Digit One
U+0F22
Tibetan Digit Two
U+0F23
Tibetan Digit Three
U+0F24
Tibetan Digit Four
U+0F25
Tibetan Digit Five
U+0F26
Tibetan Digit Six
U+0F27
Tibetan Digit Seven
U+0F28
Tibetan Digit Eight
U+0F29
Tibetan Digit Nine
U+0F2A
Tibetan Digit Half One
U+0F2B
Tibetan Digit Half Two
U+0F2C
Tibetan Digit Half Three
U+0F2D
Tibetan Digit Half Four
U+0F2E
Tibetan Digit Half Five
U+0F2F
Tibetan Digit Half Six
U+0F30
Tibetan Digit Half Seven
U+0F31
Tibetan Digit Half Eight
U+0F32
Tibetan Digit Half Nine
U+0F33
Tibetan Digit Half Zero
U+0F34
Tibetan Mark Bsdus Rtags
U+0F35
Tibetan Mark Ngas Bzung Nyi Zla
U+0F36
Tibetan Mark Caret -Dzud Rtags Bzhi Mig Can
U+0F37
Tibetan Mark Ngas Bzung Sgor Rtags
U+0F38
Tibetan Mark Che Mgo
U+0F39
Tibetan Mark Tsa -Phru
U+0F3A
Tibetan Mark Gug Rtags Gyon
U+0F3B
Tibetan Mark Gug Rtags Gyas
U+0F3C
Tibetan Mark Ang Khang Gyon
U+0F3D
Tibetan Mark Ang Khang Gyas
U+0F3E
Tibetan Sign Yar Tshes
U+0F3F
༿
Tibetan Sign Mar Tshes
U+0F71
Tibetan Vowel Sign Aa
U+0F72
Tibetan Vowel Sign I
U+0F73
Tibetan Vowel Sign Ii
U+0F74
Tibetan Vowel Sign U
U+0F75
Tibetan Vowel Sign Uu
U+0F76
Tibetan Vowel Sign Vocalic R
U+0F77
Tibetan Vowel Sign Vocalic Rr
U+0F78
Tibetan Vowel Sign Vocalic L
U+0F79
Tibetan Vowel Sign Vocalic Ll
U+0F7A
Tibetan Vowel Sign E
U+0F7B
Tibetan Vowel Sign Ee
U+0F7C
Tibetan Vowel Sign O
U+0F7D
Tibetan Vowel Sign Oo
U+0F7E
Tibetan Sign Rjes Su Nga Ro
U+0F7F
ཿ
Tibetan Sign Rnam Bcad
U+0F80
Tibetan Vowel Sign Reversed I
U+0F81
Tibetan Vowel Sign Reversed Ii
U+0F82
Tibetan Sign Nyi Zla Naa Da
U+0F83
Tibetan Sign Sna Ldan
U+0F84
Tibetan Mark Halanta
U+0F85
Tibetan Mark Paluta
U+0F86
Tibetan Sign Lci Rtags
U+0F87
Tibetan Sign Yang Rtags
U+0F8D
Tibetan Subjoined Sign Lce Tsa Can
U+0F8E
Tibetan Subjoined Sign Mchu Can
U+0F8F
Tibetan Subjoined Sign Inverted Mchu Can
U+0F90
Tibetan Subjoined Letter Ka
U+0F91
Tibetan Subjoined Letter Kha
U+0F92
Tibetan Subjoined Letter Ga
U+0F93
Tibetan Subjoined Letter Gha
U+0F94
Tibetan Subjoined Letter Nga
U+0F95
Tibetan Subjoined Letter Ca
U+0F96
Tibetan Subjoined Letter Cha
U+0F97
Tibetan Subjoined Letter Ja
U+0F99
Tibetan Subjoined Letter Nya
U+0F9A
Tibetan Subjoined Letter Tta
U+0F9B
Tibetan Subjoined Letter Ttha
U+0F9C
Tibetan Subjoined Letter Dda
U+0F9D
Tibetan Subjoined Letter Ddha
U+0F9E
Tibetan Subjoined Letter Nna
U+0F9F
Tibetan Subjoined Letter Ta
U+0FA0
Tibetan Subjoined Letter Tha
U+0FA1
Tibetan Subjoined Letter Da
U+0FA2
Tibetan Subjoined Letter Dha
U+0FA3
Tibetan Subjoined Letter Na
U+0FA4
Tibetan Subjoined Letter Pa
U+0FA5
Tibetan Subjoined Letter Pha
U+0FA6
Tibetan Subjoined Letter Ba
U+0FA7
Tibetan Subjoined Letter Bha
U+0FA8
Tibetan Subjoined Letter Ma
U+0FA9
Tibetan Subjoined Letter Tsa
U+0FAA
Tibetan Subjoined Letter Tsha
U+0FAB
Tibetan Subjoined Letter Dza
U+0FAC
Tibetan Subjoined Letter Dzha
U+0FAD
Tibetan Subjoined Letter Wa
U+0FAE
Tibetan Subjoined Letter Zha
U+0FAF
Tibetan Subjoined Letter Za
U+0FB0
Tibetan Subjoined Letter -A
U+0FB1
Tibetan Subjoined Letter Ya
U+0FB2
Tibetan Subjoined Letter Ra
U+0FB3
Tibetan Subjoined Letter La
U+0FB4
Tibetan Subjoined Letter Sha
U+0FB5
Tibetan Subjoined Letter Ssa
U+0FB6
Tibetan Subjoined Letter Sa
U+0FB7
Tibetan Subjoined Letter Ha
U+0FB8
Tibetan Subjoined Letter A
U+0FB9
Tibetan Subjoined Letter Kssa
U+0FBA
Tibetan Subjoined Letter Fixed-Form Wa
U+0FBB
Tibetan Subjoined Letter Fixed-Form Ya
U+0FBC
Tibetan Subjoined Letter Fixed-Form Ra