Leotard and Silhouette, e.g.
Else clues• Achilles heel and Adam's apple, e.g.
• Curie, Kelvin and Fermi
• Donators of names
• Guillotine and Oscar, e.g.
• Honorees, in a way
• Name-givers
• Names derived from people
• Names turned into words
• Namesakes, in a sense
• People after whom things are named
• Theme of this puzzle
• Those who lend their names
• William Penn and others
• Words derived from people's names