Holding steady.
Popularity of Chizuko since 1914
Babies named Chizuko per year in U.S. Social Security records.
Data table (by decade)
| Decade | Girls |
|---|---|
| 1910s | 35 |
| 1920s | 115 |
| 1930s | 19 |
| 1940s | 0 |
| 1950s | 0 |
| 1960s | 0 |
| 1970s | 0 |
| 1980s | 0 |
| 1990s | 0 |
| 2000s | 0 |
| 2010s | 0 |
| 2020s | 0 |
Meaning & origin
Chizuko is a distinctly Japanese name that saw its greatest use in the early 20th century. First recorded in the Social Security data in 1914, the name reached its peak popularity in 1921, when it was most frequently given to newborn girls. Since then, its usage has declined dramatically, and it is now considered a rare name even in Japan, though it retains a nostalgic charm. The trajectory shows a stable pattern over recent decades, with no signs of revival. As a name that reflects traditional Japanese naming conventions, Chizuko carries a sense of cultural heritage and a connection to a bygone era.
Chizuko is a Japanese compound name. The first element, chi (千), means 'thousand,' while zu (寿) can mean 'longevity' or 'congratulations,' and ko (子) means 'child.' Thus, the name can be interpreted as 'child of a thousand years' or 'thousandth child.' The specific meaning varies based on the kanji characters chosen by the parents. Historically, names ending in -ko were common for girls in Japan, especially during the early 20th century when Chizuko peaked in popularity.
Nicknames & variants
Nicknames: Chizu, Chii-chan
Variants: Chizue
Sibling names for Chizuko
Names that share Chizuko's style, for a brother or sister.
