B in Bubble Letters — Copy & Paste

The letter B had an unlikely turn as one of the internet's biggest memes, and it came from an unexpected place: blood types. Japanese phones included emoji buttons for the four blood groups — A, B, AB and O — because blood type is a popular personality framework in Japan, like a star sign. Unicode encoded them, and the B button became 🅱️ (U+1F171, a white B reversed out of a red square). Around 2017 it exploded online as the '🅱️' meme, dropped into words in place of other letters ('🅱️ro') and plastered across ironic image posts. For a stretch it was one of the most-used symbols on social media.

That meme character is a squared, negative sibling of the circled bubble B you copy here — Ⓑ (U+24B7). Same letter, different enclosure: the circle for the classic bubble look, the filled red square for the blood-type button that became a phenomenon.

B is the alphabet's perennial number two, and the language is full of it: the 'B-side' of a record (the track that wasn't the hit), the 'B-list' celebrity, 'Plan B', the B-movie. It descends from the Phoenician letter beth, meaning 'house', whose simple floor-plan shape evolved through Greek beta into the two-bowl B we use now — and 'beta', B's Greek name, has itself become English shorthand for anything not-quite-finished, from beta software to beta testing.

So a circled B quietly carries a whole cluster of 'second place' associations. Whether that reads as modest or ironic is up to the name it sits in — but it is part of what a viewer brings to the letter.

'Bubble letter b' draws around five thousand searches a month, led by B-names — Bella, Ben, Bianca, Brooklyn — and everyday words. The capital Ⓑ fills its ring solidly with its stacked-bowl shape, one of the more substantial circled letters, which gives it good presence as a monogram or name-lead.

The lowercase ⓑ, with its single bowl and tall stem, is the lighter option for lowercase-styled usernames. Preview the full word below — the B's double-bowl weight can sit heavier than round neighbours, so a name like Ⓑⓔⓛⓛⓐ benefits from a size check.

Tap the cards above for Ⓑ (U+24B7) or ⓑ (U+24D1); the meme-famous 🅱️ (U+1F171) pastes the same way. All are real Unicode characters that travel intact across current devices.