Named in SeoulKorean names · Theodore
A Korean name for Theodore
The closest Korean sound match for Theodore is 시언 (Si-Eon) — composed from syllables Koreans actually use in given names — different from simply spelling Theodore in hangul (that transliteration is 시어도어, covered below). Each option below pairs Korean syllables with hanja, the Sino-Korean characters that give a name its meaning.
How to write Theodore in Korean
In hangul, Theodore is written 시어도어 (si-eo-do-eo) — four syllables: 시 (si) · 어 (eo) · 도 (do) · 어 (eo).
That spells the sound of Theodore 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 Theodore is 시언, below.
시 is shared by 시어도어 and 시언. The transliteration has four syllables and the Korean name has two, so the name match drops 어 and 도 and adds 언.
Closest match
시언
Si-Eon · 始言
- 始 (시) — begin
- 言 (언) — word
Option 2
시아
Si-A · 詩娥
- 詩 (시) — poetry
- 娥 (아) — beautiful
Option 3
신언
Sin-Eon · 信言
- 信 (신) — trust
- 言 (언) — word
What 시언 feels like
For Theodore, 시언 has a current, contemporary feel and a solid, masculine lean in today's usage. It is the Korean-name match beside the direct spelling 시어도어 (si-eo-do-eo). In the sound-element reading, the first syllable is metal and the second is earth. That moves the name from clarity, resolve, and polish in 시 to steadiness, sincerity, and trust in 언.
Is 시언 a name Koreans actually use?
The honest distinction for Theodore is that 시언 is a composition, not a common full name. Both of its syllables are current, however: 시 (si) and 언 (eon) are used in given names today, so the complete form reads naturally even though it is uncommon. In fact, the syllable 시 also appears in Si-u (시우), one of the most-registered boys' names of recent years.
Frequently asked questions
How do you say Theodore in Korean?
Theodore in Korean is 시어도어 (si-eo-do-eo). That is the transliteration — how the name is written in hangul, not a Korean given name.
What is the Korean name for Theodore?
The closest real Korean name for Theodore is 시언 (Si-Eon). Other close matches: 시아 (Si-A), 신언 (Sin-Eon).
What does 시언 mean?
For Theodore, the selected 시언 pairing is written with 始 (시, "begin") and 言 (언, "word"). In Korean naming, the hanja carry the meaning.
How do you pronounce 시언?
For the Theodore match, 시언 is romanized Si-Eon — two syllables, 시 (si) · 언 (eon).
Is 시언 the only Korean name for Theodore?
No. The other candidates are 시아 (Si-A), 신언 (Sin-Eon).
Why isn't 시어도어 used as a Korean given name?
어 and 어 are not syllables used in Korean given names, though 시 and 도 are. That is what makes 시어도어 a spelling of Theodore rather than a name — 시언 is composed from syllables that do appear in Korean names.
Make it yours
These are sound matches for the name Theodore. 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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