Kaisen

Did you know?

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

• 👶How commonAbout 1 in every 5,491 baby boys born in the US in 2025 was named Kaisen, 311 babies in all. In a typical school of 500 kids, your Kaisen would very likely be the only one.
• 📜HistoryKaisen first shows up in US birth records in 2004, the first year at least 5 babies got it. That makes it a fairly new name, younger than many of today's parents.
• 🏆Best yearKaisen is at its all-time high right now: #800 in 2025.
• ✨New on the sceneKaisen wasn't given to enough babies to be counted in 2000. It only took off after 2004.
• 🚀TrendKaisen has climbed 251 places in the US rankings over the last five years and now sits at #800. Fast risers like this often keep climbing, so expect to hear it more.
• 📍Where it's lovedKaisen is most popular in Mississippi, where it ranks #157, followed by West Virginia (#330) and Alabama (#375). It's in the top 1,000 in 22 states.

About the name Kaisen

Kaisen is a boy name. It has 6 letters and 2 syllables, starting with K and ending in “-sen”. US birth records list Kaisen for boys from 2004 to 2025, in 22 of those 22 years. Its best year was 2025, when it ranked #800 among boy names. In 2025 it ranked #800, with 311 babies.