Isaic
Boys' nameMeaning not yet documented
Isaic has been given to 193 babies in the U.S. since 1995. It was used fewer than 5 times in 2025, so it doesn't appear in the latest year's list — today it's a genuinely uncommon pick. Its peak year was 2008, with 18 recorded.
Babies named Isaic, 2017
1 in 397,000
Isaic over time, 1880–2025
Based on births in the U.S. Babies given the name each year. Hover the chart — or focus it and use the arrow keys — for any year. Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.
How common is Isaic?
Isaic had fewer than 5 recorded uses in 2025, so these figures use 2017, the last year it was published.
- Among all babies, 2017
- 1 in 397,000
- 9 of 3,577,106 births
- Among boys only
- 1 in 206,000
- <0.01% of boys
- Rank, 2017
- Unranked
- Fewer than 5 uses
- Coin-flip room size
- 275,497 kids
- Even odds of a second one
Where Isaic sits on the popularity scale
Chance at least one other child shares the name
If the other children were drawn at random from the 2017 national name distribution. Real classrooms cluster by region and community, so treat these as a floor, not a ceiling.
Put another way: gather 275,497 children born in 2017 and it's an even bet that one of them is another Isaic. In a class of 30 the chance is Under 1%.
When Isaics were born
Half of everyone ever recorded as Isaic was born before 2008 — so the typical Isaic is around 17 today.
- Biggest decade
- 2000s
- 56.0% of all use
- Born in the last 25 years
- 100.0%
- A modern name
- Recorded since 1950
- 193
- People you could plausibly meet
2000s — 56.0% of all recorded uses (108).
Is Isaic rising or falling?
Rank movement and count movement can disagree — the number of distinct names in use keeps growing, so a name holding a steady count still slides down the list. Both are shown.
- Rank vs 1 year ago
- —
- Not ranked then
- Rank vs 5 years ago
- New entry
- Not ranked then
- Rank vs 10 years ago
- —
- Not ranked then
- Births vs 10 years ago
- —
- Not published both years
- Share of its own peak
- 0%
- Peak was 2008 (18)
- Years since peak
- 17
- Years
- Year-to-year steadiness
- Volatile
- 33.6% average annual change
Spellings of Isaic
Isaic is not the most common spelling — Isaac is, with 49.0% against Isaic's 0.03%.
Grouped by closeness of spelling (up to two letter changes), same sex, with a floor on all-time use. It catches Sophia/Sofia and Aiden/Ayden, and misses spellings that sound alike but look different, like Sean and Shawn.
Isaic by the numbers
The raw record for each sex the name is used for.
Names similar to Isaic
Matched on shared beginnings and endings, similar length, and comparable popularity.
Sibling names for Isaic
Names from the same era and popularity tier — the two things that make a sibling set feel deliberate — skipping lookalike spellings and shared initials.