Issiac
Boy nameIssiac has been given to 105 babies in the U.S. since 1981. It peaked in 2006.
Popularity over time births per year, 1880–2025
Total babies
105
Peak year
2006 (13 babies)
Rank in 2025
Below top 1000
First recorded
1981
10-year trend
New / returning
Gender split
All boys
Spellings & variants
Names one letter away from Issiac — alternate spellings parents actually use.
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Issiac.
Sibling name ideas for Issiac
Same era and popularity as Issiac, avoiding matching initials or rhymes.
FAQ
How popular is the name Issiac?
Issiac has been given to 105 babies in the U.S. since 1981. It ranked below the top 1000 in 2025.
When did the name Issiac peak?
Issiac peaked in 2006, when 13 babies were given the name.
Is Issiac a girl or boy name?
Issiac is primarily a boy name (100% of babies named Issiac are boys).
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