Effren is a boy name. It last appeared in U.S. Social Security records in 2009. Effren first appears in the data in 2009 and reached its peak in 2009 (5 births). The chart below shows how the name has risen and fallen over time.
How popular is Effren? (U.S. births per year)
U.S. births per year, 2009–2009 · hover or tap for the count and national rank · source: U.S. Social Security Administration