I would expect that the top 100 on http://korma.wmflabs.org/browser/top-contributors.html are real names , perhaps with a commonly used alias in round brackets after their name.
Contributor tools.pywikibot is included in http://korma.wmflabs.org/browser/top-contributors.html , linking to
http://korma.wmflabs.org/browser/people.html?id=0cc78aa8f20bbd19d60a2efa91210554d2015fef&name=
which is a SCR person:
Merlijn S. van Deen (@valhallasw)
First contribution: 2012-12-06
Last contribution: 2016-01-12
Closed: 633
Another example is tools.eranbot
http://korma.wmflabs.org/browser/people.html?id=26ef0232863ff661927ac7dafac8550116f83a29&name=
Eran Roz (@eranroz)
First contribution: 2012-05-02
Last contribution: 2015-07-15
Closed: 4