/**
* Generate a Last Name
*
* Uses US Census data to get $max most popular names for both male and female and selects one at random
*
* Pool is only 250 most frequent last names. Increase by passing a higher value for $max
*
* @param int $max How large should our pool of names be? Default: 250
* @return string Last Name
*/
public function getLastName($max = 250)
{
return LastName::where('rank', '<=', $max)->orderByRaw(Database::random())->first()->name;
}
