19141914: no US SSA record for this spelling
1915: no US SSA record for this spelling
1916: no US SSA record for this spelling
1917: no US SSA record for this spelling
1918: no US SSA record for this spelling
19191919: 62 births, rank #892
1920: no US SSA record for this spelling
1921: 60 births, rank #957
1922: 71 births, rank #867
1923: 57 births, rank #994
19241924: no US SSA record for this spelling
1925: 76 births, rank #853
1926: 60 births, rank #963
1927: no US SSA record for this spelling
1928: no US SSA record for this spelling
19291929: 66 births, rank #879
1930: 61 births, rank #937
1931: no US SSA record for this spelling
1932: no US SSA record for this spelling
19331933: 51 births, rank #959
Concha moved from #937 to #959 for girls between 1930 and 1933. Its highest annual birth count came in 1925, with 76 births.