How can one efficiently sort names alphabetically in PHP?

To efficiently sort names alphabetically in PHP, you can use the `sort()` function which sorts an array in ascending order. You can create an array of names and then use the `sort()` function to alphabetically sort them.

$names = array("John", "Alice", "Bob", "Eve");
sort($names);

foreach ($names as $name) {
    echo $name . "<br>";
}