Meaning and history
Kyle is a name from a Scottish surname derived from various place names ultimately based on Gaelic caol, meaning “narrows,” “channel,” or “strait.” It was rare as a given name in the first half of the 20th century, then grew steadily in popularity across the English-speaking world, reaching the top 50 in most places by the 1990s before declining in all regions.
Kyle moved from #439 to #509 for boys between 2024 and 2025. Its highest annual birth count came in 1990, with 22,710 births.