Definition from Wiktionary, the free dictionary
See also: kaj
- Rhymes: -aj
- A male given name.
-  Danskernes Navne, based on CPR data: 31 574 males with the given name Kaj (compared to 8 117 named Kai) have been registered in Denmark between about 1890 (=the population alive in 1967) and January 2005, with the frequency peak in the 1920s. Accessed on 19 June 2011.
- A male given name of Danish origin.