Feminine dossier · first seen 1950

Tammi

Extinct Near statistical disappearance

Peak era

1968

Peak births

873

Current vitality

Dormant

Peak generation

Gen X

1950Peak 19682025

Quick answers about Tammi

How many people are named Tammi?

Based on SSA birth records through 2013, an estimated 12,583 Americans born with the name Tammi may still be living. No new bearers have been recorded since 2013.

How rare is Tammi?

Tammi has not appeared in SSA records since 2013. It is effectively extinct as a new baby name — no girls received it in the latest available data.

How old is the typical Tammi?

The median age of a living American named Tammi is approximately 57 years, with most bearers falling between 52 and 62 years old.

Is Tammi still popular?

No. Tammi is extinct in new births; the SSA last recorded it in 2013.

Peak year

1968

Decline from peak

100%

2025

All-time

13,884

Diaspora map

Tammi broke out in California, Indiana, and Washington (1959) and became over-represented in 15 states over 15 years.

Broke out: California, Indiana, and Washington, 1959 · over-represented in 15 states over 15 years

Tammi last appeared in SSA records in 2013. Across its recorded history, about 13,884 American girls received the name.

Tammi peaked in 1968, when 873 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 13,884 Americans named Tammi since 1950.

Rarity scoreStatistical floor

Peak generationGen X

StabilityHighly era-bound

TrajectoryNear statistical disappearance

1968873 girls named Tammi

20250 (extinct) girls named Tammi

Living profile

12,583

Estimated living Americans with this name.

Median age57

Core range52–62

Playground Density Index 0.0%

Wave type

Steady Decline

A name with a broad middle and a downward recent trajectory.