| Meaning | laughter |
| Origin | Hebrew |
| Gender | Boy |
| Popularity | Moderate |
| Length | 4 |
| Syllables | 2 |
| Syllabification | I-zak |
Izak takes a classic and gives it an electric twist. That 'z' in the middle? It's not just a letter—it's a statement. This spelling transforms the traditional Isaac into something edgier, more contemporary, while preserving all the original's strength and history. Parents who choose Izak are often those who appreciate convention but aren't afraid to put their own stamp on it. The name maintains biblical gravitas while feeling perfectly suited for the 21st century. Izak sounds confident in any context, from playground to boardroom, and the unique spelling ensures your son won't be confused with every other Isaac in his generation. It's distinctive without being difficult, different without being weird. The name offers versatility too—Izzy works as a casual nickname when he's young, while Izak carries professional weight as he matures. For families seeking the sweet spot between timeless and trendy, traditional and individual, Izak delivers brilliantly. It's a name that respects the past while confidently striding into the future.
| Iz |
| Zak |
| Zack |
| Izzy |
| Izak Senbahar | Turkish-American businessman |
| Izak van der Merwe | South African tennis player |
| Izak Reid | English footballer |
| Izak Rankine | Australian rules footballer |
| Izak Davel | South African actor and singer |
| Izak Roux | South African rugby player |
| Izak Lucas | South African musician |
| Izak Smit | South African politician |
| Izak Ohlsson | Swedish ice hockey player |
| Izak Boom | Dutch cyclist |
| Izak Lipnitsky | Russian chess player |
| Izak de Villiers | South African cricketer |
| Izak van Zyl | South African judoka |
| Izak Moerdijk | Dutch architect |
| Izak van Niekerk | South African racing driver |
| Izak Berglund | Swedish actor |
| Izak Scholtz | Namibian rugby player |
| Izak Kilian | Namibian cricketer |
| Izak van der Westhuizen | Namibian rugby player |
| Izak Mcguire | Australian rugby player |
| Izak of Lapland | Character in a Finnish folk tale |
| Izak Crowe | Character from the Warhammer 40,000 universe |
| Izak Belga | Character in the anime and manga series "The Rising of the Shield Hero" |
| Izak Rankine | Character in the video game "Death Stranding" |
| Izak Malrich | Character in the book "Cotillion" by Georgette Heyer |
| Izak Bulten | Character in the Dutch TV series "All Stars" |
| Izak Spectre | Character in the manga series "Black Torch" |
| Izak Brons | Character in the Dutch film "Alles is Familie" |
| Izak Reis | Character in the novel "The Mysterious Island" by Jules Verne |
| Izak Storm | Character in the novel "The Rain" by Virginia Bergin |
| Izak Radomski | Character in the Polish TV series "Czterdziestolatek" |
| Izak Walton | Character in the novel "Jonathan Strange & Mr. Norrell" by Susanna Clarke |
| Izak Suni | Character in the Polish TV series "Samo życie" |
| Izak Matatya | Character in the Turkish TV series "Paramparça" |
| Izak Rotschild | Character in the Dutch film "Alles is Liefde" |
| Izak Pasha | Character in the video game "Assassin's Creed - Revelations" |
| Izak Levy | Character in the Israeli TV series "BeTipul" |
| Izak Alatorre | Character in the Mexican telenovela "Cadenas de amargura" |
| Izak Ben-Ze'ev | Character in the Israeli TV series "HaBurganim" |
| Izak Aleshkovsky | Character in the novel "Kolyma Tales" by Varlam Shalamov |