Izac
How to say it: ee-ZAK · /iˈzak/
Modern respelling of Isaac, from Hebrew 'he will laugh' - streamlined biblical form.
Izac was the 1,288th most popular boys’ name in the United States in 2025, given to 7 babies (Social Security Administration). Its busiest decade was the 2000s, its births are down about 58% in ten years, and it is projected to slip to #1,520 by 2030.
Updated · SSA 2025 data, published May 2026 · Insee 2025 data, published July 2026 · How we compute these figures
Key facts
| Rank among boys’ names, 2025 | #1,288 |
|---|---|
| Babies born in 2025 | 7 |
| Share of births | 1 in 28,829 |
| Peak decade | 2000s |
| Change over 10 years | −58% |
| Projected rank for 2030 (estimate) | #1,520 |
| In France, 2025 | #282 among boys’ names, 45 births |
Sources: Social Security Administration (SSA), Insee (France). How we compute these figures.
Its life, decade by decade
Izac is a newcomer: almost all of its history is from the last forty years.
What goes with it
Nicknames
- Iz
- Zac
Honouring a Izac in the family
In the classroom
In a class of 25 children born in 2025, the chance that another child is called Izac is about under 1 in 200.
Around the world
This spelling is used in English, French, Hebrew.
In France: #282 for boys in 2025.
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