Paula sits next to 3 phonetic neighbors — Paola, Polly, and Pola are the closest matches by sound. Most share Paula's Spanish-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"small, humble"
"may God protect"
"little eagle"
"deep affection, devotion"
"altar of the sky, heavenly altar"
"heavenly"
"torture (early Greek form Aikaterine)"
"king's meadow"
"descendant of the king"
"lily flower, pure and beautiful"
"gift from God"
"friend, companion"
"the Lord is God"
"pure, innocent"
"gentle horse"
"father rejoices"
"house of the afflicted"
"bay laurel (victory)"
"fiery, ardent"
"pearl"
"free woman"
Similar sound: These names share phonetic patterns with Paula — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Latin origins, giving them the same cultural heritage as Paula.
Rhythm: Paula is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.