Is ISIS real?

[HoeHunter]

Yes.

Google ISIS and you get this:
Islamic State of Iraq and the Levant

Google ISIL and you get same results:

Plus there are many girls named ISIS.

Using ISIS to define the terrorist group is disrespectful to these people..

I prefer calling them ISIL

From Wikipedia

The Islamic State of Iraq and the Levant (ISIL /ˈaɪsəl/; Arabic: الدولة الإسلامية في العراق والشام‎), also known as the Islamic State of Iraq and Syria or the Islamic State of Iraq and ash-Sham (ISIS /ˈaɪsɪs/),[37] or simply Islamic State (IS)