Sein
Origin
Burmese
Syllables
1
Peak era
Rare
Today
▬ Steady
Meaning
diamond (စိန်); a sparkler of the grandparent generation
Popularity, 1890–2024
Sein does not appear in US Social Security baby-name records, which list only names given to at least five babies in a year. There is no popularity curve to chart: a genuinely rare pick.
The Sein deep dive
Whether you’re naming a baby or exploring your own name’s history, this is a personal letter, not a list: where Sein truly comes from, how it traveled, and what a century of records reveals. If you have grown a tree on nametree, it also considers how Sein fits with your family’s names and surname.
Keep exploring
Does Sein fit YOUR family?
nametree reads your family’s names and finds the ones that belong. Free, private, no ads.
Add Sein to your family’s tree →