Sena sits next to 4 phonetic neighbors — Sienna, Zena, and Xena are the closest matches by sound. Most share Sena's African-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"this world's beauty"
"moonlight, halo of the moon"
"temple, shrine"
"life-giving"
"beloved, wished-for child"
"home ruler"
"month of May, spring goddess"
"invented name from Mortal Kombat character"
"dark farm, Cole's settlement"
"dark, black (Irish root)"
"moon"
"pleasantness, sweetness"
"serene, tranquil"
"anointed one"
"free woman"
"to be full, abundant"
"my people"
"victory, triumph"
Similar sound: These names share phonetic patterns with Sena — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hausa origins, giving them the same cultural heritage as Sena.
Rhythm: Sena is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.