ApexWolf
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- February 12, 2026
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In this post, we learn to generate random names using javascript. Here we have the first and last names array. Using the getRandomInt() method we select one name from each array and concatenate them into a full name
Code:
<!DOCTYPE html>
<html lang="en">
<head>
<title>Random Name Generator Javascript</title>
</head>
<body style="background-color: lightcyan;">
<input id="clickMe" type="button" value="Generate Random Name" onclick="generateName();" />
<h2 id="random_name"></h2>
<script>
function capFirst(string) {
return string.charAt(0).toUpperCase() + string.slice(1);
}
function getRandomInt(min, max) {
return Math.floor(Math.random() * (max - min)) + min;
}
function generateName(){
var first_name = ["abandoned","able","absolute","adorable"];
var last_name = ["people","history","way","art","world"];
var name = capFirst(first_name[getRandomInt(0, first_name.length + 1)]) + ' ' + capFirst(last_name[getRandomInt(0, last_name.length + 1)]);
document..innerHTML = name;
}
</script>
</body>
</html>