Kou
Primarily a boy's name of Chinese origin with 691 recorded births. Also given to 33 girls.
Meaning & Origin
cow
Kou is a boy's and girl's baby name of Chinese origin, used primarily among Hmong, Lao, and other Southeast Asian communities in the United States. In the Hmong tradition, Kou is a common masculine name element that appears both as a standalone name and as part of compound names like Kou Vang. The meaning varies by tonal context in the Hmong language.
In the United States, Kou appears predominantly among Hmong American families who settled in states like Minnesota, California, and Wisconsin following the Vietnam War era. It carries the quiet dignity of a name deeply rooted in Southeast Asian heritage and community.
EtymologyShow more
Kou is built from 3 letters and one syllable — a compact structure that favors quick recognition and easy recall. Within the Chinese naming tradition, this brevity is common among names that have been worn down through centuries of use, shedding syllables along the way.
The interplay of consonants and vowels in Kou creates its characteristic open, approachable quality. One-syllable names stand out for their directness. Every sound carries weight, making pronunciation and first impressions immediate.
At a Glance
Popularity Over Time
Kou has 32+ years of history in the U.S., first appearing in 1979.
Popularity by Decade
| Decade | Births | Avg Rank | Trend |
|---|---|---|---|
| 2010s | 20 | #11138 | ▼ |
| 2000s | 63 | #9176 | ▼ |
| 1990s | 279 | #3187 | ▼ |
| 1980s | 323 | #1900 | ▲ |
| 1970s | 6 | #5757 | — |
The Story of Kou
A Millennial name
Peaking in 1992, Kou is a Millennial-era classic. Boys named Kou are most likely born between 1982 and 2002.
How rare is Kou?
With 691 total births on record, Kou remains a rare and distinctive pick.
The journey through the decades
First appeared in the records in 1979, peaked in the 1980s with 323 births that decade, and has since become a rare, vintage choice.
Kou by the numbers
- Would fill 14 school buses
- Meeting one Kou per day would take 1.9 years
Year-by-Year Data
View complete yearly data(32 years, 1979–2017)
| Year | Births | Rank |
|---|---|---|
| 2017 | 5 | #13391 |
| 2013 | 6 | #11546 |
| 2011 | 9 | #8477 |
| 2009 | 5 | #13602 |
| 2007 | 5 | #13517 |
| 2005 | 10 | #7437 |
| 2004 | 8 | #8594 |
| 2003 | 8 | #8284 |
| 2002 | 10 | #6826 |
| 2001 | 8 | #7993 |
| 2000 | 9 | #7153 |
| 1999 | 10 | #6302 |
| 1998 | 13 | #5053 |
| 1997 | 19 | #3678 |
| 1996 | 22 | #3258 |
| 1995 | 22 | #3153 |
| 1994 | 30 | #2539 |
| 1993 | 33 | #2324 |
| 1992 | 48 | #1765 |
| 1991 | 41 | #1907 |
Source: U.S. Social Security Administration. Showing years with 5+ recorded births.
Kou as a Girl's Name
While overwhelmingly a boy's name, Kou has also been given to 33 girls in the U.S. since 1981.
Frequently Asked Questions
Is Kou a boy's or girl's name?
When was Kou most popular?
How popular is the name Kou?
Can Kou be used for both boys and girls?
Explore More
Data source: U.S. Social Security Administration, 1979–2017