Modern invented name, possibly meaning joy or aunt
Tiaja is a contemporary American name likely created as a blend of the Spanish word 'Tia' (aunt) and the suffix '-ja'. It may also be a variant of the name Taj, which has roots in Sanskrit and Arabic meaning 'crown'. Its usage is rare and it does not have a single established etymological history.
Less common today
Tiaja isn't in the latest US Top 1000. It last peaked at #6,761 in 1999.
US births per 5-year period, 1990βpresent (SSA data).