Found 5 full forms for XFN
| Term | Full Form | Category |
|---|---|---|
| XFN | X-Open Federated Naming 
| Others |
| XFN | X11 Federated Naming
| Others |
| XFN | Xerox 404 Printer font ( Ventura Publisher)
| Others |
| XFN | XHTML Friends Network
| Others |
| XFN | Xiangfan, Mainland China
| Others |