Seini
Seini is a girl baby name. Ranked #62,475 in the US, popular nicknames include Sei, Sey, and Seiie.
A distinctive girl name with a rare, memorable quality.
Reviewed by the NamingEverything Editorial Team · Updated
Meaning & Origin
Playground Safety
How Does It Sound with Your Surname?
Similar to Seini
See all →What the Seini report tells you
$9Personalized to your state, siblings, and priorities. Free playground safety preview included.
Is Seini the #1 name in your state, or barely on the radar?
Enter your other kids' names. We score how well they sound together.
Playground safety check is free. Full report is $9.
What do you want to do with this name?
Historical Record
Seini first appeared in US Social Security records in 1986.
Over 66 babies have been named Seini in the United States since SSA records began.
Today, Seini is a hidden gem — rare but distinctive , currently ranked #62,475 for girl names in the US .
Popularity Over Time
Year-by-year popularity data will be available soon.
Quick Facts
- Gender
- Girl
- Popularity Rank
- #62,475
- Total SSA Count
- 5
Nicknames
Middle Name Ideas
Suggested pairings based on syllable flow and style
-
Timeless choice, extended 2-3 combo
-
Timeless choice, smooth 2-2 syllable flow
-
Timeless choice, smooth 2-2 syllable flow
-
Timeless choice, smooth 2-2 syllable flow
-
Timeless choice, smooth 2-2 syllable flow
-
Timeless choice, extended 2-3 combo
-
Timeless choice, smooth 2-1 syllable flow
-
Timeless choice, smooth 2-1 syllable flow
-
Timeless choice, extended 2-3 combo
-
Timeless choice, extended 2-3 combo
Sibling Match
Premium
Check how Seini fits with existing sibling names — style, sound, and origin.
Enter sibling names above to see compatibility.
Similar Names
See all names like Seini →Compare Seini with...
Can't decide?
Start a tournament bracket with Seini and other names you're considering.
Start a TournamentLike this name?
Check how Seini sounds with your surname and test for potential nicknames.
Analyze This NameExplore More Generators
-
🧝
Fantasy Name Generator
Create names for D&D and RPG characters
-
🐾
Pet Name Generator
Find the perfect name for your furry friend
-
🎭
Character Name Generator
Names for fictional characters across genres
Names You Might Also Like
View all →Old Norse/Germanic origin
"eternal ruler"
#62,319 in US
Old English/Hebrew origin
"meadow slope and consecrated to God"
#62,496 in US
Yiddish origin
"Beautiful, lovely"
#62,275 in US
Irish origin
"old river, wise one"
#62,470 in US
African origin
"Worthy of praise; a creative name mea..."
#62,519 in US
Estonian origin
#62,644 in US
Save Your Name Card
Download a shareable image with Seini's meaning, origin, and popularity. Ready for Instagram, Pinterest, or texting to your partner.
Frequently Asked Questions About Seini
Is Seini a boy or girl name?
How popular is the name Seini?
What are common nicknames for Seini?
Is Seini a common or rare name?
About the Name Seini
Seini is a girl name .
Seini is currently ranked #62,475 in popularity for girl names in the United States.
Common nicknames for Seini include Sei, Sey, and Seiie. These shorter forms provide casual alternatives while keeping the elegance of the full name.
Keep Exploring
Sources
- U.S. Social Security Administration — National Baby Names Data (popularity rankings and historical trends)
- NamingEverything editorial research and analysis