Whiskey sits next to 3 phonetic neighbors — Whisker, Crispy, and Misky are the closest matches by sound. Most share Whiskey's Irish-rooted cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"Water of life; the distilled spirit drink"
"modern invented name combining elements of strength and wisdom"
"outlaw, one who has been banned"
"a magical charm or spell; also a curse"
"fortunate, successful"
"Settlement near a rift or cleft in the land; from Old English rif (..."
"little ruler"
"barley grain, of the barley field"
"place of destruction, the abyss"
"modern invented name, possibly sun"
"brave lion, lion-strong"
Similar sound: These names share phonetic patterns with Whiskey — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Gaelic 'uisce beatha' origins, giving them the same cultural heritage as Whiskey.
Rhythm: Whiskey is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.