Haislee is a modern American coinage with no traditional meaning; it blends the sounds of Hazel and Paisley with the popular -lee ending, so it is best read as a "new coinage" in the spirit of Hadlee and Kinslee. Its rise is recent: Haislee ranked number 9152 in 2015, jumped to number 3071 in 2018, peaked at number 2245 in 2020 and was given to 67 girls in 2025, ranking number 2590.