How to Generate Random Chinese Names in PHP with a Ready‑Made Class

The following PHP class, rndChinaName, can generate random Chinese full names by selecting a surname and a given name from predefined arrays.

The constructor loads two private arrays: $arrXing containing common Chinese surnames (including compound surnames) and $arrMing containing popular given‑name characters. It also stores the count of each array in $numbXing and $numbMing.

Four helper methods are provided: getXingList() and getMingList() fill the arrays; getXing() returns a random surname using mt_rand() (which is faster than rand()); getMing() returns a random given name.

The public method getName($type = 0) builds a full name according to the $type argument:

1 – surname + one‑character given name

2 – surname + one or two characters (randomly adds a second given name half of the time)

3 – surname only

4 – given name only

0 (default) – surname + two‑character given name

A short usage example demonstrates how to include the class, instantiate it, and output a random two‑character name.

<?php
class rndChinaName {
    private $arrXing;
    private $numbXing;
    private $arrMing;
    private $numbMing;

    function __construct() {
        $this->getXingList();
        $this->getMingList();
        $this->numbXing = count($this->arrXing); // 姓总数
        $this->numbMing = count($this->arrMing); // 名总数
    }

    // 获取姓列表
    private function getXingList() {
        $this->arrXing = array(
            '赵','钱','孙','李','周','吴','郑','王','冯','陈','褚','卫','蒋','沈','韩','杨','朱','秦','尤','许','何','吕','施','张','孔','曹','严','华','金','魏','陶','姜','戚','谢','邹','喻','柏','水','窦','章','云','苏','潘','葛','奚','范','彭','郎','鲁','韦','昌','马','苗','凤','花','方','任','袁','柳','鲍','史','唐','费','薛','雷','贺','倪','汤','滕','殷','罗','毕','郝','安','常','傅','卞','齐','元','顾','孟','平','黄','穆','萧','尹','姚','邵','湛','汪','祁','毛','狄','米','伏','成','戴','谈','宋','茅','庞','熊','纪','舒','屈','项','祝','董','梁','杜','阮','蓝','闵','季','贾','路','娄','江','童','颜','郭','梅','盛','林','钟','徐','邱','骆','高','夏','蔡','田','樊','胡','凌','霍','虞','万','支','柯','管','卢','莫','柯','房','裘','缪','解','应','宗','丁','宣','邓','单','杭','洪','包','诸','左','石','崔','吉','龚','程','嵇','邢','裴','陆','荣','翁','荀','于','惠','甄','曲','封','储','仲','伊','宁','仇','甘','武','符','刘','景','詹','龙','叶','幸','司','黎','溥','印','怀','蒲','邰','从','索','赖','卓','屠','池','乔','胥','闻','莘','党','翟','谭','贡','劳','逄','姬','申','扶','堵','冉','宰','雍','桑','寿','通','燕','浦','尚','农','温','别','庄','晏','柴','瞿','阎','连','习','容','向','古','易','廖','庾','终','文','寇','广','禄','阙','东','欧','利','师','巩','聂','关','荆','司马','上官','欧阳','夏侯','诸葛','闻人','东方','赫连','皇甫','尉迟','公羊','澹台','公冶','宗政','濮阳','淳于','单于','太叔','申屠','公孙','仲孙','轩辕','令狐','徐离','宇文','长孙','慕容','司徒','司空');
        $this->numbXing = count($this->arrXing);
    }

    // 获取名列表
    private function getMingList() {
        $this->arrMing = array(
            '伟','刚','勇','毅','俊','峰','强','军','平','保','东','文','辉','力','明','永','健','世','广','志','义','兴','良','海','山','仁','波','宁','贵','福','生','龙','元','全','国','胜','学','祥','才','发','武','新','利','清','飞','彬','富','顺','信','子','杰','涛','昌','成','康','星','光','天','达','安','岩','中','茂','进','林','有','坚','和','彪','博','诚','先','敬','震','振','壮','会','思','群','豪','心','邦','承','乐','绍','功','松','善','厚','庆','磊','民','友','裕','河','哲','江','超','浩','亮','政','谦','亨','奇','固','之','轮','翰','朗','伯','宏','言','若','鸣','朋','斌','梁','栋','维','启','翔','旭','鹏','泽','晨','辰','士','以','建','家','致','树','炎','德','行','时','泰','盛','雄','琛','钧','冠','策','腾','楠','榕','风','航','弘','秀','娟','英','华','慧','巧','美','娜','静','淑','惠','珠','翠','雅','芝','玉','萍','红','娥','玲','芬','芳','燕','彩','春','菊','兰','凤','洁','梅','琳','素','云','莲','真','环','雪','荣','爱','妹','霞','香','月','莺','媛','艳','瑞','凡','佳','嘉','琼','勤','珍','贞','莉','桂','娣','叶','璧','璐','娅','琦','晶','妍','茜','秋','珊','莎','锦','黛','青','倩','婷','姣','婉','娴','瑾','颖','露','瑶','怡','婵','雁','蓓','纨','仪','荷','丹','蓉','眉','君','琴','蕊','薇','菁','梦','岚','苑','婕','馨','瑗','琰','韵','融','园','艺','咏','卿','聪','澜','纯','毓','悦','昭','冰','爽','琬','茗','羽','希','欣','飘','育','滢','馥','筠','柔','竹','霭','凝','晓','欢','霄','枫','芸','菲','寒','伊','亚','宜','可','姬','舒','影','荔','枝','丽','阳','妮','宝','贝','初','程','梵','罡','恒','鸿','桦','骅','剑','娇','纪','宽','苛','灵','玛','媚','琪','晴','容','睿','烁','堂','唯','威','韦','雯','苇','萱','阅','彦','宇','雨','洋','忠');
        $this->numbMing = count($this->arrMing);
    }

    // 获取随机姓
    private function getXing() {
        // mt_rand() 比 rand() 快四倍，且生成的随机数更均匀
        return $this->arrXing[mt_rand(0, $this->numbXing - 1)];
    }

    // 获取随机名
    private function getMing() {
        return $this->arrMing[mt_rand(0, $this->numbMing - 1)];
    }

    // 生成姓名，type 参数控制格式
    // 1: 姓+单字名
    // 2: 姓+1或2字名（50%概率加第二字）
    // 3: 只取姓
    // 4: 只取名
    // 0 (默认): 姓+2字名
    public function getName($type = 0) {
        $name = '';
        switch ($type) {
            case 1:
                $name = $this->getXing() . $this->getMing();
                break;
            case 2:
                $name = $this->getXing() . $this->getMing();
                if (mt_rand(0, 100) > 50) {
                    $name .= $this->getMing();
                }
                break;
            case 3:
                $name = $this->getXing();
                break;
            case 4:
                $name = $this->getMing();
                break;
            case 0:
            default:
                $name = $this->getXing() . $this->getMing() . $this->getMing();
                break;
        }
        return $name;
    }
}
?>

<?php
header('Content-type: text/html; charset=utf-8');
require('rndChinaName.class.php');
$nameObj = new rndChinaName();
// Generate a random two‑character name (surname + one‑character given name)
$name = $nameObj->getName(2);
echo $name;
?>