Siena sits next to 3 phonetic neighbors — Sienna, Serena, and Briena are the closest matches by sound. Most share Siena's Italian-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"from Siena"
"meadow clearing (constructed modern name)"
"glory, fame"
"the flowing river"
"to open (spring)"
"free woman"
"modesty, faithfulness (flower symbolism)"
"shining, bright"
"beloved, favored"
"brave, courageous (lion-like)"
"heaven, the sky"
"oath of God"
"lake, pool, waterside"
"God is my judge"
"child of the fair one"
"ivy plant, climbing vine"
"white, fair, pure, blessed"
"mouth of the River Roe"
"exultant, glad"
Similar sound: These names share phonetic patterns with Siena — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Italian origins, giving them the same cultural heritage as Siena.
Rhythm: Siena is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.