You mean the characters names? Kiss Me Kate is that what you were thinking of?
I know that was the only think I could think of that even had Kate in it.
According to IBDB...
Shows With "Katie"
1 Katie Roche (Written by Teresa Deevy)
Shows WIth "Kate"
1 Cousin Kate (Written by Hubert Henry Davies)
2 God and Kate Murphy (Written by Kieran Tunne, John Synge)
3 Kate Barton's Temptation (Written by Thomas H. Sewell)
4 Katerina (Written by Leonid Andreyev)
5 Kiss Me, Kate (Music: Cole Porter; Book: Sam Spewack, Bella Spewack, Samuel Spewack; Lyrics: Cole Porter)
6 Squire Kate (Written by Robert Buchanan)
7 The Advertising of Kate (Written by Annie Nathan Meyer)
Titanic has 3 Kates--Kate McGowan, Kate Mullens, and Kate Murphy.
"It must be fate then!"
"It's not fate, it's Irish!"
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