Meaning of Kásìmawò
Let's continue to observe him/her.
The tonal variation on the last vowel insists that we write it as "Kásìmawòó". It is an àbíkú-themed name for children not usually expected to grow into adulthood.
Glosskí - that
á - we
sì - yet
máa - continue to
wòó - look at him/her, observe him/her