I'm not a Jacaruso, but you people might be interested in knowing that I grew up on a street named after you -- Jacaruso Drive in New York.
I was told that Jacaruso is the name an early founding family of Spring Valley, the town the street is in, and that at least one of them was on the Board of Trustees or maybe the Building department.
On Google Maps:
http://maps.google.com/maps?f=q&source=s_q&hl=en&...