Kaija is a name of Finnish origin, derived from the word 'kaija', which means 'magpie' in Finnish. This unique and distinctive name has been popular among Finnish families for generations, contributing to Finland's rich linguistic heritage. It is often chosen for its melodic sound and charming association with the intelligent and adaptable bird it represents. Kaija is typically given as a female name but can also be used as a male name in some cases. While its popularity has primarily been confined to Finland, individuals named Kaija are now found worldwide due to increased international mobility and interest in unique names.
"Kaija experienced significant popularity growth from the late '80s to mid-'90s, peaking in 1995 with 23 births. It remained consistently popular until around 2007, after which it started declining, reaching a recent low of 12 births in both 2021 and 2022."