Family name Steinly (Steinly 
) , in the entire world, is a rare surname. The surname Steinly is habitual in Norway, where it is a rare surname, Australia, and the United States, where it is a very rare surname. Also, Steinly is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Steinly | United Kingdom, Norway, Australia, Indonesia, United States |
| neal steinly college basketball player (1988–1991) San Diego State |
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