Standard sits next to 4 phonetic neighbors — Stanford, Stanley, and Stafford are the closest matches by sound. Most share Standard's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"rallying banner"
"brilliant whiteness, purity"
"power, might"
"from Britain, Briton"
"dove (the bird)"
"possibly derived from Noah (rest, comfort)"
"golden, yellow-haired"
"one who crosses; toll collector at a crossing"
"from Lancy, from the lancet-shaped place"
"rocky hill, outcropping"
"lightning"
"from Darney (place name)"
Similar sound: These names share phonetic patterns with Standard — 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 Standard.
Rhythm: Standard is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.