Masculine dossier · first seen 1881

Casimiro

Name: SSA baby-name counts for Casimiro
Creator: Social Security Administration

Stable Decline Gradual decline from 1921

Peak era

1921

Peak rank proxy

Current vitality

Below reporting floor

Generation

Greatest Generation

1881Peak 19212024

Peak year

1921

Decline from peak

100%

2024

All-time

1,078

Casimiro is past its period of maximum cultural dominance, but it has not disappeared. Unlike names that burn out quickly, it still carries enough usage to remain cross-generational rather than purely nostalgic.

Your name peaked in 1921, when 28 boys were named Casimiro.

No boys were recorded with this name in 2024 — at least not five of them (the SSA's reporting floor).

Down 100% from its peak.

All told, about 1,078 Americans have been named Casimiro and recorded by the Social Security Administration since 1881.

Rarity scoreStatistical floor

AssociationGreatest Generation

StabilityHighly era-bound

TrajectoryGradual decline from 1921

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