Emilio, a diminutive of Emiliano, is a Spanish and Italian form of Aemilius that comes from the Latin word aemulus, meaning "rival." It has been featured in the Social Security Administration's top 1,000 for boy names every year since 1900, but didn't crack the top-200 for the first time until 2022 and set a new record in 2023 as the 180th most popular boy's name in the United States. It's the middle name of "Roseanne" star Sara Gilbert and wife Linda Perry's son, Rhodes Emilio, born in 2015.