Si-woo

At a Glance

Origin

English (nickname/short form, e.g. of Simon, Silas, Cyrus); also a romanization of unrelated Chinese surnames

Gender

Neutral

Pronunciation

SEE-wooListen

Si is a compact, gender-neutral name pronounced SEE-woo. In English it works as a nickname or short form for names like Simon, Silas, or Cyrus, and separately it's used as a romanization of certain Chinese surnames. You may come across a claim that Si means 'prosperous' in Korean, but that isn't supported by Wiktionary or Wikipedia — both instead trace Si to the English nickname and Chinese surname uses above.

Meaning & Origin of Si

Origin: English (nickname/short form, e.g. of Simon, Silas, Cyrus); also a romanization of unrelated Chinese surnames.

A common claim: Said to be Korean for 'prosperous' Actually: There's no reliable evidence that Si means 'prosperous' in Korean — it's documented instead as an English nickname (for Simon, Silas, and similar names) or as a Chinese surname romanization.

Source: Wiktionary, Wikipedia.

How to Pronounce Si

Popularity of Si

Si does not appear in U.S. Social Security birth-name records (38,443 names on file, 1880–present) — likely too rare, too new, or recorded under a different spelling. No popularity rank or trend is shown rather than an invented one.

Names Like Si

These names share Si’s style, era or origin.

• Bora
• Hae
• Han
• Hwan
• Ji
• Jimin

FAQ

What does the name Si mean?

Said to be Korean for ‘prosperous’ There’s no reliable evidence that Si means ‘prosperous’ in Korean — it’s documented instead as an English nickname (for Simon, Silas, and similar names) or as a Chinese surname romanization.

How do you pronounce Si?

Si is pronounced SEE-woo (IPA: /ˈsiːwuː/).

Make Si Name Art

Free printable nursery art for Si, pre-loaded below — pick a layout, palette, and font, then download a print-ready PNG.