Tillis
Boy nameTillis has been given to 5 babies in the U.S. since 1917. It peaked in 1917.
Popularity over time births per year, 1880–2025
Total babies
5
Peak year
1917 (5 babies)
Rank in 2025
Below top 1000
First recorded
1917
10-year trend
New / returning
Gender split
All boys
Spellings & variants
Names one letter away from Tillis — alternate spellings parents actually use.
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Tillis.
Sibling name ideas for Tillis
Same era and popularity as Tillis, avoiding matching initials or rhymes.
FAQ
How popular is the name Tillis?
Tillis has been given to 5 babies in the U.S. since 1917. It ranked below the top 1000 in 2025.
When did the name Tillis peak?
Tillis peaked in 1917, when 5 babies were given the name.
Is Tillis a girl or boy name?
Tillis is primarily a boy name (100% of babies named Tillis are boys).
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