Feminine dossier · first seen 1935

Su

Stable Decline Gradual decline from 1957
Peak era
1957
Peak births
22
Current vitality
Rare
Peak generation
Boomer
1935Peak 19572025
peak 1957 2025 18801900192019401960198020002020

Quick answers about Su

How many people are named Su?

An estimated 596 living Americans are named Su.

How rare is Su?

Su is very rare among babies today, with 9 girls receiving the name in 2025, down 59.1% from its 1957 peak.

How old is the typical Su?

The median age of a living American named Su is approximately 47 years, with most bearers falling between 24 and 68 years old.

Is Su still popular?

Not especially. Su has been declining since its 1957 peak and registered 9 births in 2025.

Peak year
1957
Decline from peak
59.1%
2025
9
All-time
700