他 is a Chinese hanzi, listed here under the keyword “other”. It is built from 亻 (person) and 也 (also). It appears as a component in 2 other characters in this index.
On KumiJi Glyph Explorer, open the parts search and type “person” + “also”. 他 is among the results, together with every other character containing the same shapes.
Open 他 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.