Here are the top five Irish WWE superstars of all time:5. Lyra Valkyria(Courtesy: WWE)One of the newest Irish WWE superstars who has made an impact in only a few years is Lyra Valkyria. Who are the most famous Irish WWE stars? Finn Balor, Becky Lynch, Sheamus, and Lyra Valkyria are among the most prominent Irish wrestlers to compete in the promotion. Sheamus became the first Irish-born WWE World Champion when he defeated John Cena for the World title in 2009.