There are PLENTY of home-grown Muslims here.
Google: There were 3.3 million Muslims of all ages living in the United States in 2015, or about 1 percent of the total U.S. population, the Pew Research Center reports.
The figure is an update to Pew's 2011 estimate of 2.75 million Muslims living in the United States. Jan 7, 2016
Muslims generally have big families, like the Irish.
...FWIW: "Um" is the Arabic word for "mother." Your name is goodMOTHER. :o)
THX