Summer, a seasonal name inspired by sunshine and outdoor activities, is derived from the Old English word sumor, referring to the warmest season of the year. It first appeared in the Social Security Administration's top 1,000 for girl names in 1971 and has now been a top-200 girl's name every year since 1993, with the exception of 2016 and 2017. It's also the name "Vanderpump Rules" actress Scheana Shay gave her daughter Summer Moon Honey, born in 2021.