PHP - 将货币代码转换为名称

I have a list of 160 Currency codes (INR, USD etc) and I want convert them to their name like Indian National Rupees, United States Dollars etc... with PHP

Is this possible with a function/API or do I have to manually add the names manually?

You are talking about the iso4217. There is a library you can use: https://github.com/alcohol/iso4217/

Use it like:

<?php
$iso4217 = new Alcohol\ISO4217();

// from alpha3:
$details = $iso4217->getByAlpha3("USD");
print_r($details);