Masen sits next to 4 phonetic neighbors — Mason, Maysen, and Jason are the closest matches by sound. Most share Masen's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"one who works with stone"
"yellow, fair"
"God is gracious (via Hans/John)"
"oak trees, oak grove"
"wisdom (Celtic symbolism)"
"strife, contest"
"beauty, grace"
"honorable"
"fair, white"
"modern invented name"
"son of the peacemaker"
"pure, innocent, clean"
"modern invented name, associated with key and warrior elements"
"slender, powerful in battle"
"star-shaped flower"
"invented by Sir Walter Scott, based on Old English Cerdic"
"improvement, change for the better"
"God is gracious"
"modern coinage inspired by Owen/Cowan"
"God is good"
"flat-topped hill settlement"
Similar sound: These names share phonetic patterns with Masen — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Old French origins, giving them the same cultural heritage as Masen.
Rhythm: Masen is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.