Jasper in Japanese Katakana

Tips for writing Jasper in katakana

• ー is the long-vowel mark: it stretches the sound before it. In vertical writing it turns into a vertical line.
• Write the small ャ at about half size, in the lower left of the square (in horizontal writing). ジャ is one sound, ja.
• Katakana is written left to right like English, or top to bottom in vertical text. Keep every character the same size except the small ones.

Jasper on Japanese forms

Example full name: Jasper Smith → ジャスパー・スミス (Western order, names separated by ・).

Most Japanese forms put the family name first: スミス ジャスパー. In a フリガナ (furigana) field write it in katakana; if the field says ふりがな use hiragana (すみす じゃすぱー); some bank and card forms ask for half-width katakana (ｽﾐｽ ｼﾞｬｽﾊﾟｰ).

Japan has no official katakana spelling for foreign names. Once you use a spelling for a bank account, phone contract or employer, keep using the same one so your records match.

FAQ

How do you write Jasper in Japanese?

Jasper is usually written ジャスパー (jasupā) in katakana, the script Japanese uses for foreign names. In hiragana it is じゃすぱー.

Is there a kanji for Jasper?

No. Foreign names have no official kanji; they are written in katakana. Kanji versions offered online (ateji) are chosen only for sound and look, and their "meanings" are made up, so this site does not provide them.