What should Josh and Liz's names be after their wedding?

What should Josh and Liz's names be after their wedding?   Mary Elizabeth Dilworth and Joshua Prell Dilworth Mary Elizabeth Jones and Joshua Prell Dilworth Mary Elizabeth Jones Dilworth and Joshua Prell Jones Dilworth Lizzie Lizard and Josh Goulash Claire de Rainboww and Connor Fitzgerald Mary Elizabeth Jonesworth and Joshua Prell Jonesworth Mary Elizabeth Jones-Dilworth and Joshua Prell Jones-Dilworth Busy Lizzie and Joshua Prelly-Smelly Dilworthless

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