What's the name of this fish ??

[Scorpio99]

 

[krichardson]

They look like managuense or some close relative of them.

 

[tcav88]

Cuban cichlid ?‍

 

[Scorpio99]

Cuban cichlid ?‍

Is this also called jaguar chichlid??

 

[duanes]

The common trade name for jaguar is usually used for Parachromis managuensis
the common trade name for Cuban, is used for Nandopsis tetracanthus
Although i wouldn't be surprised if LFSs use the names interchangeably for any number of species
In your photo the blue seems to disguise true color, of what either species could be.
Here is Nandopsis tetracanthus

male above, female below