All Octicons
x-circle
Octicon sizes navigation
React
import {XCircleIcon} from '@primer/octicons-react' <XCircleIcon size={16} />
Rails
<%= render(Primer::Beta::Octicon.new(:"x-circle", size: :small)) %>
Jekyll
{% octicon x-circle height:16 %}
Figma
This icon is called x-circle
in Primer's Octicons library.