Named in Seoul

Korean names · Jasper

A Korean name for Jasper

The closest Korean sound match for Jasper is 재서 (Jae-Seo) — composed from syllables Koreans actually use in given names — different from simply spelling Jasper in hangul (that transliteration is 재스퍼, covered below). Each option below pairs Korean syllables with hanja, the Sino-Korean characters that give a name its meaning.

How to write Jasper in Korean

In hangul, Jasper is written 재스퍼 (jae-seu-peo) — three syllables: 재 (jae) · 스 (seu) · 퍼 (peo).

That spells the sound of Jasper in Korean letters — a transliteration, not a name. A Korean given name is composed from syllables Koreans actually use in names, anchored to hanja that carry meaning. The closest one for Jasper is 재서, below.

Compare the two forms: 재스퍼 uses three syllables and 재서 uses two. The shared 재 carries over, while the Korean name match drops 스 and 퍼 and adds 서.

Jasper, Jae-seo, or Jae-geon?

재스퍼 (jae-seu-peo) represents Jasper in this guide. The candidate 재서 (Jae-seo) retains the opening 재 and replaces 스퍼 with 서. Use 재스퍼 when you want your existing name written in hangul; choosing 재서 gives you a different, two-syllable name.

재건 (Jae-geon) also starts with 재, while 제서 (Je-seo) starts with the different block 제. If keeping the written opening is important to you, compare 재서 and 재건 first, then consider the hanja meanings listed for each candidate.

How the hanja give each candidate its meaning →

  1. Closest match

    재서

    Jae-Seo · 才瑞

    • 才 (재) — talent
    • 瑞 (서) — auspicious jade

  2. Option 2

    제서

    Je-Seo · 帝瑞

    • 帝 (제) — sovereign
    • 瑞 (서) — auspicious jade

  3. Option 3

    재건

    Jae-Geon · 在乾

    • 在 (재) — exist; presence
    • 乾 (건) — heaven; vigor

What 재서 feels like

Beside Jasper and its transliteration 재스퍼 (jae-seu-peo), 재서 has a current, contemporary feel. Its gender tendency gives the name a solid, masculine lean in today's usage. At the element level, the two syllables align: both belong to metal, the sound associated here with clarity, resolve, and polish.

Is 재서 a name Koreans actually use?

You may not meet many Koreans named 재서; the full combination is composed for the sound connection to Jasper. The syllables themselves are another matter: 재 (jae) and 서 (seo) are both in current use, which gives this uncommon composition a natural, present-day reading. In fact, the syllable 서 also appears in Seo-jun (서준), one of the most-registered boys' names of recent years.

Other English names that lead to 재서

The English names Jackson and Jax land on the same Korean syllables as Jasper: 재 and 서. Each page therefore has 재서 as its closest match.

Frequently asked questions

How do you say Jasper in Korean?

Jasper in Korean is 재스퍼 (jae-seu-peo). That is the transliteration — how the name is written in hangul, not a Korean given name.

What is the Korean name for Jasper?

The closest real Korean name for Jasper is 재서 (Jae-Seo). Other close matches: 제서 (Je-Seo), 재건 (Jae-Geon).

What does 재서 mean?

For Jasper, the selected 재서 pairing is written with 才 (재, "talent") and 瑞 (서, "auspicious jade"). In Korean naming, the hanja carry the meaning.

How do you pronounce 재서?

For the Jasper match, 재서 is romanized Jae-Seo — two syllables, 재 (jae) · 서 (seo).

Is 재서 the only Korean name for Jasper?

No. The other candidates are 제서 (Je-Seo), 재건 (Jae-Geon). The same Korean name, 재서, also matches the English names Jackson and Jax.

Why isn't 재스퍼 used as a Korean given name?

스 and 퍼 are not syllables used in Korean given names, though 재 is. That is what makes 재스퍼 a spelling of Jasper rather than a name — 재서 is composed from syllables that do appear in Korean names.

Make it yours

These are sound matches for the name Jasper. Your personal result goes further: we calculate your saju (Four Pillars) birth chart and choose hanja whose elements fit you — the way Korean names are traditionally composed. The first name is free.

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