Man-slayer or destroyer of men
Dayanira is a Spanish variant of Deianira, which originates from Greek mythology. In the myths, Deianira was the wife of Heracles and her name is derived from the elements 'daio' meaning to destroy and 'aner' meaning man. It carries a sense of formidable strength and tragic historical weight.
Fewer than 5 girls were named Dayanira in 2025.
US births per 5-year period, 1990–present (SSA data).
The third wife of Heracles in Greek mythology · Greek Mythology
Dominican-American actress known for her work in television
