◎
Origin & history of Kaj1
Danish / Greek / Latin roots
Kaj comes from the Danish / Greek / Latin tradition, meaning Chaste, Pure.
◆
How popular is Kaj?
2006
peak year
Today, Kaj is rarely chosen — ranked well outside the top 1,000 (around #7971), with only about 11 babies given the name per year. But it wasn't always this way. At its peak in 2006, 20 babies were given the name (ranked #4599 nationally). Its strongest stretch was the 2000s. Kaj's usage has held roughly steady recently. In all, around 510 babies have been registered as Kaj since 1880.
Year-by-year registrations
1880–2024 · U.S. Social Security data
20
Babies named in peak year
(ranked #4,599)
(ranked #4,599)
11
Avg. per year
(last decade)
(last decade)
110
Total registrations
last 10 years
last 10 years
510
All-time total
(since 1880)
(since 1880)
✦
Numerology of Kaj4
Life path number
The Builder
Discipline, reliability and masterful building.
🏗️Builder
📋Organised
💪Hardworking
🎯Detail-oriented
K2
A1
J1
Sum: 4 → Life path 4
♡
Personality of Kaj🏛️
Steady & reliable
When they make a promise, they keep it.
📐
Methodical
Thorough, careful, precise.
💪
Quietly powerful
Their strength is always there when it matters.
🌿
Grounded
No matter what swirls around them, they stay centred.
◎
Names that sound like KajIf you love Kaj, you might love these names with a similar sound, rhythm or feel.
♩
Names that combine with KajSibling pairings that share the timeless, classic energy of Kaj.
♡
Middle names for KajThe right middle name turns Kaj into a complete story. Explore options for first-and-middle pairings, then last-name flow.
Want a personalised middle name for Kaj? Try our dedicated generator with 1,000+ pairings.
♡ Generate middle name for Kaj →✦
Numerology life path calculatorEnter any full name and date of birth to discover the life path number — a core numerological indicator of personality, purpose and destiny.
First name
Middle name (optional)
Last name
Date of birth
7
Life path number
How we calculated this
Kaj is a beautiful choice.
Save it to your list, share it with your partner, or keep exploring.