Kajus is a distinctive choice, ranked #2089 in 2024. Your child is likely to be the only Kajus in their class.
💎
UK Rank 2024
#2089
About the Name Kajus
Kajus has seen a notable decline in recent years, dropping 1168 places in five years. It was most popular in 2013 at #611 — parents choosing it today are making a deliberately counter-trend decision. The name has been a regular feature in UK records since 2004.
Kajus is distinctive enough that your child will likely be the only one in both their class and their school — standing out on every register.
Frequently Asked Questions
Common questions about the name Kajus
Unlikely. With around 11 UK babies named Kajus per year, your child will almost certainly be the only Kajus in his class, and possibly the only one in the whole school.
Kajus has been declining in UK popularity, dropping 1168 places in the last five years. Its peak was #611 in 2013. Choosing it now means he is likely to be among the last of his generation with this name.
Kajus is a distinctive choice sitting outside the mainstream UK top names. Parents choosing less common names often find their children appreciate the individuality as they grow up, rarely needing to add an initial to distinguish themselves.
Kajus does not appear in the US top 1,000 baby names, making it a distinctively British choice — your child is unlikely to encounter American Kajuss in the wild.
11
UK babies named Kajus (2024)
< 1
Expected classmates with this name (class of 28)
~0.0
In a school of 600
↓ 1168 places
Rank change (last 5 years)
🏫 Who else is in the room?
In a typical UK class of 28, highlighted children share the name Kajus
Likely around 1 other Kajus in the class
UK Popularity (2004–2024)
Rank and birth count · ONS official data
No US data available for this name
✨ Similar names to Kajus
Names with a similar style — each with their own classroom story