When choosing names for boys, many parents envision the type of person they hope their son will become. The names on this list are perfect for fostering a cool persona. It's hard to imagine someone named Dash or Rhett as anything less than incredibly cool, which is precisely the intention. In addition to Dash and Rhett, other trendy names for boys within the US Top 1000 include Chase, Finn, Levi, Luke, Miles, Otis, Ryder, and Wyatt.