Jazlin is a modern American name, a streamlined spelling of Jazlyn that grew out of Jasmine; the flower name comes from the Persian yasamin, so the family shares the meaning "jasmine". The -lin ending gives it the feel of Kaylin and Jaelyn. Jazlin ranked number 2797 in 2000 and spent years between 4000 and 6500, then leapt from number 5212 in 2024 to number 1861 in 2025, its best rank on record.