boy's name
Isaak
- Origin Hebrew
- Gender Boy
- Syllables 2
- Letters 5
- Popularity Uncommon
- Births on record 6,714
France
#689
2025 births
Isaak is a boy's name with 2 syllables. In 2025 it was given to 48 babies in the United States. It is used consistently but remains uncommon.
- Isaak is a name of Hebrew origin.
- Peaked in 2009, when 218 babies were given the name.
- It has been falling over the past decade.
- Today about 1 in 69,070 babies in the United States is given this name.
- First appears in US birth records in 1976.
- 2 syllables, with the stress on syllable 2.
Isaak over time
Births per decade in the United States, 1970s to 2020s. The striped bar is the 2020s, still in progress — it covers 2020 to 2025, not a full ten years.
Show the numbers
| Decade | Births |
|---|---|
| 1970s | 5 |
| 1980s | 69 |
| 1990s | 600 |
| 2000s | 1,880 |
| 2010s | 1,347 |
| 2020s (to 2025) | 370 |
How popular is Isaak?
In 2025, Isaak was given to 48 babies in the United States. It is used consistently but remains uncommon.
Where Isaak is used
US figures omit any name given to fewer than five babies in a year, so the rarest names are absent from the source rather than absent from use. Data & sources.
Names that peaked alongside Isaak
These names rose and fell in the same era, which is why they tend to sound like they belong together.
Parents who like Isaak also like
Names whose popularity has risen and fallen in step with Isaak over the last century — the same taste, a different name.
Isaak in other languages
The same name as it is spelled elsewhere — not shortenings, and not different names that merely sound alike. Each one has its own record here.
Sibling names for Isaak
Names from the same era that won't rhyme or share an initial with Isaak — the two things that make a sibling set grate.
Common questions about Isaak
How popular is the name Isaak?
In 2025, Isaak was given to 48 babies in the United States. It is used consistently but remains uncommon.
Is Isaak a girl's or a boy's name?
Isaak is given almost entirely to boys in birth records.
How many syllables are in Isaak?
Isaak has 2 syllables.
When was Isaak most popular?
Isaak peaked in 2009, when 218 babies were given the name. It has been falling over the past decade.
Is Isaak a good name?
That is not something records can settle, but they can tell you what you would be choosing. Isaak currently ranks #689 in the United States. It has been falling over the past decade. Everything else — how it sounds with your surname, who it reminds you of — is yours.