find . -print | grep -i filename/part_of_file_name
will print with the path
find /path/to/folder/ -iname *file_name_portion*
find . -print | grep -i <filename>
# syntax
# find *</path/to/dir> '(' *<Filter-1> *<and/or-operator> *<filter-2> ')'
# example
find . '(' -name "Test*.pm" -a ! -name 'Useless*' ')'