Ensure your component has a "_cq_editConfig.xml" file, which contains the following:
<jcr:root xmlns:cq="http://www.day.com/jcr/cq/1.0" xmlns:jcr="http://www.jcp.org/jcr/1.0"
cq:actions="[text:Your Component Name,-,edit,delete,copymove,-,insert]"
cq:dialogMode="floating"
jcr:primaryType="cq:EditConfig">
</jcr:root>
Notice in the cq:actions property, you can enter a name for your component.