Secunda \s(e)-cun-da, sec(u)-nda\ as a girl's name is of Latin origin, and the meaning of Secunda is "second".
For more information, see also the related name Tertia.
Similar baby names are Selinda, Sanda, Celinda, Selinde, Salinda, Synda, Jeoconda, Geoconda, Jaconda, Kenda, Sigmunda, Yoconda and Zenda.