Arthur or Luca

Arthur is the more popular boy name in Canada, #18 to #21 in 2024. Luca is the more popular boy name in England and Wales, #4 to #5 in 2025. Luca is the more popular boy name in the USA, #23 to #105 in 2024. The two countries disagree on which is ahead.

Place by place

Each place ranks its own registered births, so the two names are compared inside one list at a time, in that place's most recent complete year.

Where each place ranks Arthur against Luca, in that place's most recent complete year.ArthurLuca#1#50#100#250Canada#18 → #21 ↓3England and Wales#5 → #4 ↑1USA#105 → #23 ↑82Alberta#30 → #17 ↑13British Columbia#38 → #13 ↑25Ontario#50 → #15 ↑35Quebec#7 → #52 ↓45
PlaceYear Arthur Luca Ahead
Canada2024#18#21Arthur
England and Wales2025#5#4Luca
USA2024#105#23Luca
Alberta2024#30#17Luca
British Columbia2024#38#13Luca
Ontario2024#50#15Luca
Quebec2024#7#52Arthur

Arthur and Luca in Canada, 2020–2024

Arthur climbed from #26 in 2020 to #18 in 2024 in Canada. Luca climbed from #60 in 2020 to #21 in 2024 in Canada.

Arthur and Luca ranked by year in Canada, 2020 to 2024.#1#50#100#18 Arthur#21 Luca20202021202220232024

See the full Canada boy names list for 2024 →

Arthur and Luca in England and Wales, 2020–2025

Arthur slipped from #3 in 2020 to #5 in 2025 in England and Wales. Luca climbed from #45 in 2020 to #4 in 2025 in England and Wales. Luca passed Arthur in 2025.

Arthur and Luca ranked by year in England and Wales, 2020 to 2025.#1#50#4 Luca#5 Arthur202020212022202320242025

See the full England and Wales boy names list for 2025 →

Arthur and Luca in the USA, 2020–2024

Arthur climbed from #163 in 2020 to #105 in 2024 in the USA. Luca climbed from #67 in 2020 to #23 in 2024 in the USA.

Arthur and Luca ranked by year in USA, 2020 to 2024.#1#125#250#23 Luca#105 Arthur20202021202220232024

See the full USA boy names list for 2024 →

Other comparisons

How this comparison is built

Both names are ranked by how many babies were registered with that exact spelling, so every position here counts real births rather than votes or searches. Rank is the only measure every source publishes, so it is what the charts plot; birth counts are not released for every place.

A place appears only in the years it published a complete list, which is why a name can be missing from a year it was almost certainly given to some babies. See every head-to-head on the site, or the ranked lists these names come from.