Feminine dossier · first seen 1913

Tsuyako

Extinct Near statistical disappearance

Peak era

1926

Peak births

Current vitality

Dormant

Peak generation

Greatest Generation

1913Peak 19262025

Quick answers about Tsuyako

Tsuyako has not appeared in SSA records since 1932. It is effectively extinct as a new baby name — no girls received it in the latest available data.

The median age of a living American named Tsuyako is approximately 99 years, with most bearers falling between 95 and 101 years old.

No. Tsuyako is extinct in new births; the SSA last recorded it in 1932.

Peak year

1926

Decline from peak

100%

2025

All-time

126

Tsuyako disappeared from SSA records in 1932 and has not been seen in 93 years. Its absence is now longer than many names' entire recorded lifespan.

Tsuyako peaked in 1926, when 16 girls were given the name.

No girls were recorded with this name in 2025 — at least not five of them (the SSA's reporting floor).

Down 100% from its peak.

In all, the Social Security Administration has recorded about 126 Americans named Tsuyako since 1913.

Rarity scoreStatistical floor

Peak generationGreatest Generation

StabilityHighly era-bound

TrajectoryNear statistical disappearance

Living profile

Estimated living Americans with this name.

Median age99

Core range95–101

Playground Density Index 0.0%

Wave type

Flash Flood

A concentrated generational spike rather than a slow classic.