Shonnon is a very rare variant of Shannon that was most common in the 1970s and has all but disappeared.
Shonnon is predominantly a girl name. It last appears in U.S. records in 1981. Shonnon was first reported in SSA data in 1970 and peaked in 1977 (8 births).
Girls named Shonnon per year · hover for count and girls rank · Source: U.S. Social Security Administration, national data 1970–1981 · U.S.+territories from SSA territory files (1998–1981) · SSA publishes a name only in years it was given to at least 5 babies, so a name may have been in use before — or between — the years shown here
Boys named Shonnon
Boys named Shonnon per year · hover for count and boys rank · Source: U.S. Social Security Administration, national data 1970–1981 · U.S.+territories from SSA territory files (1998–1981) · SSA publishes a name only in years it was given to at least 5 babies, so a name may have been in use before — or between — the years shown here