Solutions girl's name has 18 entries with similar clues

• 3-letter words
• melname shared by two spice girls
• too"........ many girls"
• 4-letter words
• bevyGroup of girls
• orla"Derry Girls" girl played by Louisa Harland
• 5-letter words
• degasFrench painter of ballet girls, etc.
• toonsThe Powerpuff Girls, e.g.
• aloudGirls ......, pop group
• 6-letter words
• sylphsSlender girls
• nononogirls aloud hit, sexy! .... .... .........
• alumniOld boys and girls
• 7-letter words
• blanche"Golden Girls" role
• roedeanPosh girls' school in Sussex
• cabaretLive show of dancing girls
• 8-letter words
• girlhoodGirls collectively
• 10-letter words
• onomasticsStudy of the origin of proper names, especially personal names
• 12-letter words
• freddyfenderMusician who took the name of a musical instrument brand name
• 13-letter words
• slumber-partyOvernight gathering of young girls in pyjamas
• legallyblonde2001 comedy with the line "Girls, I'm going to Harvard!"