Cedar sits next to 3 phonetic neighbors — Cider, Peter, and Reader are the closest matches by sound. Most share Cedar's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"cedar tree, resinous wood"
"brave, bold"
"from the river Blaan"
"Caesar, imperial leader"
"from the hollow"
"land of oak trees"
"will helmet, strong protector"
"skill acquired through experience"
"God is my strength, God will strengthen"
"roofer, one who covers"
"modern invented name"
"rock, stone"
"the sound"
"son of the brown-haired one"
"God has remembered"
"claw of a bird of prey"
"crooked nose"
"from the Adriatic region"
"strongly flooding, one who travels"
"venerable, revered"
"son of the gray-haired one"
Similar sound: These names share phonetic patterns with Cedar — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Greek/Semitic origins, giving them the same cultural heritage as Cedar.
Rhythm: Cedar is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.