Thyra \th(y)-ra\ as a girl's name is a variant of Thora (Scandinavian) and Tyra (Old English), and the meaning of Thyra is "Thor's struggle; Thor's battle".

The baby name Thyra sounds like Tara, Tarra, Taura, Terra, Tiera, Tera, Teara, Tora and Tyria. Other similar baby names are Shyra, Shura, Myra, Thea, Thia, Chara, Kyra, Cyra, Lyra, Mayra, Moyra, Shara, Shera, Shira, Thada, Thana, Theia, Theda, Theta, Thida, Therma, Tiara, Thurza, Thursa, Thirza, Thirsa, Thersa and Zayra.