The first name Mikolaj
A boy’s name.
3 syllables Male
Popularity
Babies registered in England and Wales, 1996–2025
In 2025, 27 boys were named Mikolaj, making it the 1,093rd most popular boys’ name. It peaked in 2016, with 146 births (#322).
Office for National Statistics; years with fewer than three births are not published and show as zero. Compare Mikolaj with other names.
Popularity in the United States
Babies named Mikolaj at birth, 1880–2025
In 2025, 16 boys born in the United States were named Mikolaj, the 5,761st most popular boys’ name that year. It was used most in 2007, when 17 were.
US Social Security Administration, from applications for a Social Security card. A name is only published for a year when at least five babies were given it, so quieter years show as zero.
Questions
- How popular is the name Mikolaj?
- In 2025, 27 boys born in England and Wales were named Mikolaj, ranking 1,093rd. Its peak was 2016, with 146 births.
- Is Mikolaj a boy's or a girl's name?
- Mostly a boy's name: 100% of the 253 US babies named Mikolaj since 1880 were boys.
- When was Mikolaj most popular?
- 2007 in the United States, when 17 babies were named Mikolaj, its highest rank at 5,353rd.