Thaina

With a bright, sparkly sound and a celestial meaning to match, Thaina is a variation of the Tupi name, Tainá (or Taina). Also written as Thainá, it has been a familiar choice in Brazil since the 1990s and is notably borne by actress Thainá Duarte and influencer Thaina Castanheira.

Pronounced tie-NA.

As of October 2026, Thaina ranked #19828 for girls in US births in 2006 SSA, peaked at #10051 for girls in 2001.