Paulina sits next to 4 phonetic neighbors — Pauline, Polina, and Paulinda are the closest matches by sound. Most share Paulina's Spanish-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"small, humble"
"little one (diminutive suffix)"
"beloved"
"modesty, faithfulness (flower symbolism)"
"bright, shining"
"golden"
"exalted grace"
"sweet, pleasant"
"gentle rose"
"pure, innocent"
"tower of God"
"breeze, breath, air"
"God is my oath"
"shining upon man"
"mountain range with jagged peaks"
"fertile place, place of abundant water"
"honey bee"
"pledged to God"
"high place, elevated ground"
"noble, nobility"
Similar sound: These names share phonetic patterns with Paulina — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Latin origins, giving them the same cultural heritage as Paulina.
Rhythm: Paulina is a 4-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.