Just that it's a wonderful example of how a name which is perceived as "different but not too different" can come out of nowhere to explode in use in almost any modern country. I saw that
Fiadh was swifly increasing in use in
Ireland back in 2013 when I wrote a column on Irish names. It was the new alternative to
Aoife and
Mia, popular in
Ireland at the time. I would have predicted it would get into the top ten in
Ireland soon but am rather amazed it's actually made it to #1.
https://omaha.com/lifestyles/cleveland-evans-on-the-history-of-irish-names/article_b84b17eb-3cee-50b2-b3f7-07c1af6d4f62.html