What does Ki mean and where does it come from?
Ki can be of Korean or Japanese origin. In Korea, the name often signifies 'stream' (기, gi) or 'joy.' In Japanese culture, 'Ki' (木 or 希, among others) can denote 'tree' or 'hope,' depending on the kanji characters used. Ki is a short, simple name with profound natural imagery in both cultures, embod
Cultural significance
Ki has been a cherished name across cultures, particularly in Korea-speaking communities, where it reflects values of stream, joy.
Peak popularity
Reached #5220 in 1957 — currently #10371 in the US.
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Related Reading
Korea-origin baby names with timeless appeal
Browse names →What middle names flow best with Ki?
Ki works best with short, strong middle names — one or two syllables keep the full name from becoming a mouthful
Ki Grace
Most popular combo · classic
Ki Rose
Floral · soft ending
Ki Claire
French influence · crisp
Ki Skye
Modern · airy feel
How popular is Ki right now?
Falling — down 1072 spots — currently #10371 in the US out of 135.5k tracked names
| Year | US Rank | Births | vs Prior Year |
|---|
| 2022 | #10371 | 7 | ▼ down 1072 · -12% births |
| 2021 | #9299 | 8 | ▲ up 7490 · +60% births |
| 2005 | #16789 | 5 | ▼ down 4784 · -29% births |
| 2000 | #12005 | 7 | ▼ down 1198 · +40% births |
| 1980 | #10807 | 5 | — |
The story of Ki
Ki entered American naming records in 1957 and has been in use for over 67 years. With 509 total births recorded, Ki remains relatively uncommon. The name has grown more popular over time, rising from #10807 in 1980 to #10371 in 2022. Ki is used for both genders: 19% female and 81% male.
Names that peaked alongside Ki in 1957:
Ki by decade
Ki peaked in the 1950s. See all 1950s names →
| Decade | Births | |
|---|
| 1940s | 5 | |
| 1950s | 27 | |
| 1960s | 38 | |
| 1970s | 23 | |
| 1980s | 62 | |
| 1990s | 97 | |
| 2000s ★ | 152 | |
| 2010s | 100 | |
| 2020s | 5 | |
💎Ki has only 509 total recorded births since 1957 — rarer than 99% of names in our database.
What names sound and feel like Ki?
Based on sound, origin, and style — parents who love Ki also consider these
Common questions about the name Ki
What does the name Ki mean?
Ki means "Stream, joy" — a name rooted in Korea tradition that carries both historical depth and timeless appeal. The meaning reflects values that have made this name endure across generations.
How popular is the name Ki?
Ki is currently a distinctive and less common name as a baby name in the US and is becoming rarer and more distinctive, making it a unique choice that stands out.
What is the cultural origin of Ki?
Ki originates from Korea tradition. Korea names tend to carry strong cultural heritage and have spread across the world through migration, literature, and religion over centuries.
How does Ki sound with different last names?
As a one-syllable name, Ki flows best with last names of two or three syllables. Avoid last names ending in the same sound as Ki ends, as this can create an unwanted rhyme. Test by saying the full name out loud several times.
Is Ki a common or rare name?
Ki is a distinctive choice that balances familiarity with individuality. It strikes a balance between standing out and fitting in.