EPONYMS

Set to 3 different clues across 3 published puzzles, most often “Those who lend their names” — The New York Times, Saturday, 12 June 2004.

7 letters

Every clue on record, most used first

Those who lend their namesonce
The New York Times — Saturday, 12 June 2004
People after whom things are namedonce
The New York Times — Tuesday, 20 May 2003
Léotard and Silhouette, e.g.once
The New York Times — Sunday, 21 July 2002