In this version, I give you names for DH, DW, DS, and DD. Then you eliminate the names one by one until there is one combo left for each category. Since the names are the same for DH and DS, and DW and DD, you must eliminate different names from each category.
DH:
Arthur,
Bart,
Charles,
Douglas,
Edward,
Frederick,
Gregory,
Henry,
Isaac,
Jonathan,
Kenneth,
Laurence,
Michael,
Nigel,
Oliver,
Phineas,
Quinn,
Russell,
Samuel,
Thomas,
Ulysses,
Victor,
Wyatt,
Xavier,
Yarden,
Zachary.
DW:
Amelia,
Bess,
Charlotte,
Devon,
Emily,
Francesca,
Grace,
Heather,
Isabel,
Julianne,
Karen,
Laura,
Marya,
Nina,
Olivia,
Priscilla,
Queenie,
Rachel,
Sharon,
Tina,
Ursula,
Victoria,
Wendy,
Xaviera,
Yolanda,
Zoe.
DS:
Arthur,
Bart,
Charles,
Douglas,
Edward,
Frederick,
Gregory,
Henry,
Isaac,
Jonathan,
Kenneth,
Laurence,
Michael,
Nigel,
Oliver,
Phineas,
Quinn,
Russell,
Samuel,
Thomas,
Ulysses,
Victor,
Wyatt,
Xavier,
Yarden,
Zachary.
DD:
Amelia,
Bess,
Charlotte,
Devon,
Emily,
Francesca,
Grace,
Heather,
Isabel,
Julianne,
Karen,
Laura,
Marya,
Nina,
Olivia,
Priscilla,
Queenie,
Rachel,
Sharon,
Tina,
Ursula,
Victoria,
Wendy,
Xaviera,
Yolanda,
Zoe.