| Description: | Most popular names for female newborns in the USA 2018, derived from the applications for Social Security Cards | 
| Source: | SSA (Social Security Administration) | 
| Series: | USA yearly | 
| Following list: | 2019 | 
| Previous list: | 2017 | 
| Highest new entries: | Palmer (new at 677),  Meghan (new at 703),  Haisley (new at 765),  Amaia (new at 767),  Dior (new at 791) | 
| Largest rises: | Oaklynn +344 (now at 541),  Yara +314 (now at 672),  Ensley +291 (now at 673),  Aitana +236 (now at 450),  Kailani +231 (now at 389) | 
| Largest falls: | Elsa -203 (now at 886),  Marissa -203 (now at 882),  Kenley -191 (now at 945),  Guadalupe -178 (now at 902),  Kadence -178 (now at 892) |