Brady sits next to 3 phonetic neighbors — Brody, Grady, and Cody are the closest matches by sound. Most share Brady's Irish-rooted cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"good fortune, luck"
"of uncertain origin, possibly barberry hill"
"the crowned one"
"Roman pilgrim"
"soldier, merciful"
"modern coined name"
"glorious fighter"
"of Mars, warlike"
"treasurer, bringer of treasure"
"he has heard, God has heard"
"from Attica, man of Athens"
"God is my power"
"riverbank, shore"
"small, humble"
"fair-haired hero; white warrior"
"alert, watchful, vigilant"
"behold, a son"
"God strengthens, Yahweh is my strength"
"master, conqueror"
Similar sound: These names share phonetic patterns with Brady — similar vowel sounds, consonant clusters, or rhythm.
Rhythm: Brady is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.