Gaja (name)

Gaja is a given name. Notable people with the name include:

• Gaja Alaga (1924–1988), Croatian theoretical physicist
• Gaja Dabić (c. 1780 – after 1847), duke and leading commander in the Serbian Revolution
• Gaja Grzegorzewska (born 1980), Polish novelist
• Gaja Natlačen (born 1997), Slovenian swimmer
• Gaja Prestor (born 2000), Slovenian singer