Brandable domains for

by

27 compound suggestions built around by, scored on sound and fluency. Click any name to verify availability live against the .com zone file.

None of these .coms had been registered as of May 19, 2026 — our most recent .com zone-file snapshot. Click any name to confirm live at the registry.

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+3 by×synonym compounds — pairing by with aside and apart as both by{synonym} and {synonym}by. Click any source to hop to its full set.

Carve brandable names from by

Pairs by with classical suffixes (-ex, -ius, -ium, -on), morphemes from the bank (ver-, lex-, pro-), and vowel mutations — then bloom-checks every candidate against the live .com zone file. Up to 400 candidates per click; only the available ones land here.

Availability checking needs JavaScript. Below are the 27 top-scored compound suggestions for by — copy and check at your registrar.

— grade A, score 35
— grade A, score 35
— grade A, score 34
— grade A, score 32
— grade A, score 32
— grade A, score 32
— grade A, score 31
— grade A, score 31
— grade A, score 30
— grade A, score 29
— grade A, score 29
— grade A, score 29
— grade A, score 29
— grade A, score 29
— grade A, score 28
— grade A, score 28
— grade B, score 27
— grade B, score 26
— grade B, score 26
— grade B, score 26
— grade B, score 26
— grade B, score 26
— grade B, score 25
— grade B, score 25
— grade B, score 23
— grade B, score 23
— grade B, score 21

Expanded ideas

Semantic synonyms of by. Synonyms with their own pre-built page jump straight in; the rest open the homepage primed for a fresh search.

apart aside away past

Other related terms not included here

Adjacent terms readers commonly look at next to by. The by prefix/suffix has been stripped where present, so by timetable reads as timetable. Click any to start fresh from that seed.

How these were scored

Every suggestion above pairs by with one of the 5,000 most common .com domain prefixes or suffixes. Each compound is then scored on three things naming agencies care about:

Sound symbolism — Yorkston and Menon's 2004 Stanford study showed front vowels make products feel smaller and faster. V is the most alive letter in English (Vercel, Corvette, vibrant). Z and S are noisy attention-getters (Sonos, Azure).

Processing fluency — familiar morpheme fragments ("ver", "cel", "son") get processed faster by your brain and feel more natural even when the full word is invented. We give credit for these.

Compound multiplier — two real words put together (Windsurf, BlackBerry, PowerBook) create 1+1=3 associations. We tag these so you can spot them instantly.

This page shows 27 top-scored candidates. 16 are grade A, 11 are grade B. Availability is checked live, in your browser, against the .com zone file — nothing is logged, nothing is front-run.