Thyra Is A Feminine Name Of Scandinavian And Norse Origin, Meaning “thunder Warrior,” “follower Of Thor,” And “Thor’s Battle.” If You Haven’t Guessed By Now, Thyra Is Derived From Thor, The Norse God Of Thunder. Thyra Offers A More Subtle Dedication To Thor Than Names Like Thora And Tor, Giving It An Extra Level Of Versatility Baby May Appreciate. Elegant And Refined, Thyra Is A Lyrical Appellation That Looks As Good As It Sounds. If You Know Baby Will Have A Thunderous Personality And A Warrior Spirit, Thyra Will Match That Energy.