Smoky \s-mo-ky\ as a boy's name is a variant of Smokey. See for origin and meaning of Smoky.
The baby name Smoky sounds like Simcha. Other similar baby names are Sky, Miky, Micky, Samy, Sammey, Sammy, Simon, Symon, Simone, Smith, Smyth, Smitty and Spike.