16 baby names with a similar sound and feel to Dren.
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"bright raven"
"rosemary (when short for Rosemary)"
"son of Dawn, from the dawn"
"to carry, to endure"
"named for the giant redwood trees"
"lion"
"the Passover festival"
"love, attachment, devotion"
"brave, daring"
"woodland clearing with ferns"
"rough clearing or rough woodland clearing"
"Beautiful; lovely"
"divine protection, god-helmet"
"Sun; throne - from Old Persian Kurush meaning one who bestows care"
"time, era, eternity"
"defender of men"