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25th February 2022
01:02pm GMT

"Interestingly, not one of the top five names for girls in 2021 appeared in the top 100 names a half century earlier. Mary, Catherine, Margaret, Fiona and Sinead were the most popular names for baby daughters in 1971, with 1,907 baby girls named Mary in that year. In 2021, there were 424 baby girls named Fiadh, 22.2% of the number of girls given the name Mary (1,907) in 1971. "
There were 10 new entrants into the top 100 names for boys in 2021, Teddy, Daithí, Páidí, Jaxon, Brody, Ted, Hunter, Tadgh, Tiernan and Arlo.
There were three new names in the top 100 for girls, Indie, Ayla and Lottie while Croía jumped the most places rising from 95th place in 2020 to 52nd in 2021.
Some less common names for boys included Rome, Kobie, Thady, Saul and Eanna. Less popular girls’ names included Sky, Princess, Valerie, Ophelia and Noelle.
The most popular surnames were: Murphy, Kelly, Ryan, Walsh and Byrne.Explore more on these topics: