Well most countries keep their own records.
https://www.nrscotland.gov.uk/publications/babies-first-names-2024/ for Scotland. Newspapers also tend to summarise these a little after the end of a year.
I usually google les noms le plus populaires en France en 2023 or some such, depending on the year, and country.
If I don't speak the language I'd google in English or use a translator.