Dai translates English.

An Englishman who lives in a valley between mountains.

Dana Dana is a Hebrew from Denmark; Mother of God; Smart and pure

Daphne Daphne Greek myth laurel; Laurel (Apollo's favorite)

Dalida Lin is gentle and lovely in Britain; Tender love

Dawn, dawn, dawn in England, wake up and cheer up.

Debby Debby Hebrew bee; queen bee

Deborah Deborah Hebrew bee; queen bee

The Sorrow of deirdre Dietrich Gail

Greek shepherdess

Dennis Dennis stands for flowers in Greece.

Diana Diana Latin is as bright as white; moon

Dinah Dinah is a Hebrew judge and the daughter of Jacob.

Sorrow, pain or regret

Dominica Dominican Latin belongs to God.

Donna Donna Ms Latin, Ma 'am, Ma 'am.

A gift from the Greek god Dora.

Doreen Doreen is a gift from the Greek God.

Doris Doris Greece comes from the sea; Osienid

Dorothy Dorothy, a gift from the Greek god.

Zara Sarah Hebrew dawn

Zenobbi Ya Lino Biliardin, the glory of the Greek father; Artemis

Zoe, Zoe, Greek life

Latin dawn

Zora Zolaslav Dawn

Wallis Wallis a stranger in Scotland.

Wanda Wanda Teutonic suitcase; rascal

Wendy Wendy Teuton is an adventurous girl; White eyebrow

Winifred Winifield Wells white waves; Kind friend

Winnie Winnie Wells Whitewater; Kind friend

I hope my answer can help you.