Gae is of Irish origin, meaning 'joyful'. It is derived from the Irish Gaelic word 'Ga', which translates to 'noble' or 'victorious'. This name has been traditionally used in Ireland but has gained global recognition due to its unique sound and spelling.
The name Gae seems to have experienced a significant rise and fall in popularity over the course of its record-keeping, with a notable peak occurring around World War II.