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Isaak

Boy name · German · Hebrew

Meaninghe will laugh · German form of Isaac

US rank
#2,676
Syllables
2
Peak
#799 in 2001

48 babies were named Isaak in the US in 2025. It has dropped 765 places in five years.

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US births per million boys, 1976–2025

060120197620002025

Similar names

Popularity: U.S. Social Security Administration (babies with 5+ births per year).

Did you know?

A few things about Isaak you might not know, from US birth records and Wikipedia. Handy for convincing a partner, or a grandparent.

Isaak Babel

Famous Isaak

Isaak Babel

Russian language journalist, playwright, literary translator, and short story writer (1894–1940)

Choose Isaak and your child shares a first name with Isaak Babel, a Russian language journalist, playwright, literary translator, and short story writer. A ready-made answer when someone asks “Isaak, like who?” Isaak Babel's Wikipedia article is available in 69 languages, a good sign of just how widely known they are.

Read about Isaak Babel on Wikipedia (opens in a new tab)

Photo: anonimous, Public domain (opens in a new tab), via Wikimedia Commons

  • How commonAbout 1 in every 35,587 baby boys born in the US in 2025 was named Isaak, 48 babies in all. In a typical school of 500 kids, your Isaak would very likely be the only one.
  • HistoryIsaak first shows up in US birth records in 1976, the first year at least 5 babies got it. It has been in use for 49 years since.
  • Best yearIt was far more popular in 2001, when it ranked #799. Today it's #2,676, so it could be due a comeback.
  • Then vs nowIsaak was 2.7× more common in 2000 than it is today. In 2000 it was given to about 1 in 13,263 baby boys; in 2025, about 1 in 35,587.
  • TrendIsaak has slipped 765 places over the last five years and now sits at #2,676. Good news if you want a familiar name that fewer kids will share.
  • MeaningIsaak is a German form of Isaac, which means “he will laugh”. Our records link it to German and Hebrew roots.

About the name Isaak

Isaak is a boy name of German and Hebrew origin meaning “he will laugh”. It has 5 letters and 2 syllables, starting with I and ending in “-aak”. US birth records list Isaak for boys from 1976 to 2025, in 46 of those 50 years. Its best year was 2001, when it ranked #799 among boy names. In 2025 it ranked #2,676, with 48 babies.

Origin:German namesHebrew names

Isaak for boys, by decade
DecadeBabies per millionAbout 1 in
1970s0.81,250,000 boys
1980s3.7268,817 boys
1990s3131,990 boys
2000s9410,606 boys
2010s7114,000 boys
2020s3628,024 boys

Other spellings of Isaak

More German boy names

Questions about the name Isaak

What does the name Isaak mean?

Isaak means “he will laugh” in German, as a form of Isaac.

What is the origin of the name Isaak?

Isaak has German, Hebrew roots in our records. Other German names include Liam, Miles, Axel.

Is Isaak a boy or girl name?

Isaak is a boy name.

How popular is the name Isaak?

Isaak ranked #2,676 for US boys in 2025, given to 48 babies. Its best year was 2001 (#799).