Linus sits next to 5 phonetic neighbors — Linas, Cyrus, and Titus are the closest matches by sound. Most share Linus's Scandinavian cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"flax, flaxen-haired"
"hunter"
"God has heard (via Samuel)"
"of the Vergilii clan, flourishing"
"modern invented name"
"son of Ivar (yew warrior)"
"from Leicester"
"light"
"famous through noble birth"
"man from the north, Northman"
"owner, possessor"
"strong like a boar"
"flower"
"headland, promontory"
"descendant of the salmon"
"impulsive, little king"
"from the west farm"
"guide, leader"
"deep gorge, ravine"
"victory of the people"
Similar sound: These names share phonetic patterns with Linus — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Greek origins, giving them the same cultural heritage as Linus.
Rhythm: Linus is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.