Fullwidth Latin Small Letter Y Letter
ｙ is the fullwidth lowercase letter y (U+FF59), often used to match fixed-width or East Asian typography.
U+FF59
ｙ is a fullwidth character variant of the letter y. It has a different code point than the standard ASCII y, so it may be visually similar but behaves differently in text handling. This page helps you copy it reliably and use it in the right contexts.
Fullwidth Latin Small Letter Y Letter Meaning
ｙ (FULLWIDTH LATIN SMALL LETTER Y, U+FF59) is a typographic form of the Latin letter “y” rendered in fullwidth style. Fullwidth characters are commonly used in layouts that expect fixed-width, East Asian-like character spacing, such as vertical text, monospaced-style designs, or UI strings that must align with other fullwidth characters. In practice, ｙ typically functions like the letter y in labels, romanized names, or variable names where the visual width matters. Because it is a distinct Unicode character, searching, sorting, or validation may treat it differently than a regular lowercase y.
Common uses
- •Align text in mixed-width designs where ASCII characters would appear narrower
- •Create consistent typography in vertical or fixed-column layouts that use fullwidth characters
- •Use in UI text where fullwidth characters are preferred for visual uniformity
- •Include in romaji or branded text that deliberately uses fullwidth styling
- •Produce consistent rendering for monospaced-like ASCII art or badge text
Examples
ｙ Fullwidth Small Letter Y (U+FF59)
- ｙｙ=値
- ｙkeyｙ_value
- ｙverｙ
- ｙtodayｙ
- ｙｙaxis
Variations
Technical codes
| Unicode | U+FF59 | |
| HTML Entity | ｙ | |
| HTML Code | ｙ | |
| CSS | \FF59 |
FAQ
What does the Fullwidth Latin Small Letter Y letter mean?
ｙ (FULLWIDTH LATIN SMALL LETTER Y, U+FF59) is a typographic form of the Latin letter “y” rendered in fullwidth style. Fullwidth characters are commonly used in layouts that expect fixed-width, East Asian-like character spacing, such as vertical text, monospaced-style designs, or UI strings that must align with other fullwidth characters. In practice, ｙ typically functions like the letter y in labels, romanized names, or variable names where the visual width matters. Because it is a distinct Unicode character, searching, sorting, or validation may treat it differently than a regular lowercase y.
Is ｙ the same as the regular letter y?
No. ｙ is a fullwidth Unicode character (U+FF59). It’s visually similar to “y” but uses a different code point than ASCII lowercase y.
How can I type or paste ｙ reliably?
Use copy/paste from this page. For programming environments, you can also use the provided code escapes: CSS \\FF59 or JavaScript \\u{FF59}.
Will ｙ work in search and sorting like “y”?
Often not exactly. Because it’s a different Unicode character, some search, filtering, or collation systems may treat it differently from regular “y”.
When should I use fullwidth characters like ｙ?
Use them when you need visual alignment or fixed-width-style spacing, especially in designs that already use fullwidth characters or East Asian typography conventions.