呂 is a traditional Chinese hanzi, listed here under the keyword “surname”. It is built from 口 (mouth), 丿 (line) and 口 (mouth). It appears as a component in 3 other characters in this index.
On KumiJi Glyph Explorer, open the parts search and type “mouth” + “line” + “mouth”. 呂 is among the results, together with every other character containing the same shapes.
Open 呂 in the interactive kanji search
to expand every part down to its smallest pieces, add your own names and mnemonic stories,
or search for other characters by their parts.