my $text = "John P5ete Andrew Richard58 Nic4k Le7on5";
my @names = $text =~ /\b[^\W\d]*\d[^\W\d]*\b/g;
print "@names\n";

##</code><code>##

P5ete Nic4k

##</code><code>##

my $text = "John P5ete Andrew Richard58 Nic4k Le7on5";
my @names = $text =~ /[^\W\d]*\d[^\W\d]*/g;
print "@names\n";

##</code><code>##

P5ete Richard5 8 Nic4k Le7on 5