The tropical fruit-bearing plant has gained popularity as an unofficial symbol of her presidential campaign support.
Some people are gravitating towards the intriguing symbol of a coconut tree, and Biden is leading the way by openly backing Harris.
Google trends data also indicates that there has been a sharp increase in "coconut tree" web searches in recent days.
The words Harris made during the swearing-in ceremony for leaders in Hispanic educational advancement are where the coconut tree link originates.
Many people who were online and watching Sunday's political developments probably noted the references to coconut trees and emojis associated with Harris on social media.
Additionally, the meme has been embraced by Harris' presidential campaign
the original Biden-Harris HQ account has rebranded as Kamala HQ, with more subdued references to the "coconut tree."
The number of "coconut tree" Google searches increased earlier this month.