Dena sits next to 4 phonetic neighbors — Dean, Deena, and Dana are the closest matches by sound. Most share Dena's Hebrew-rooted cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"valley dweller"
"crystal-clear, brilliant"
"sight, the act of seeing clearly"
"Ruler of the people"
"God is salvation"
"source, wellspring"
"venerable; from the revered city"
"famous warrior, renowned in battle"
"blooming, flourishing"
Similar sound: These names share phonetic patterns with Dena — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Old English origins, giving them the same cultural heritage as Dena.
Rhythm: Dena is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.