March 7th’s Old Name in Honkai: Star Rail, Explained

March 7th’s old name is not officially revealed in Honkai: Star Rail, but the game strongly hints that she was once a person named “March” before she was frozen and lost her memories. The name “March 7th” itself is the date she was discovered inside a block of ice, not her original name. This article explains what the game actually tells us, the fan theories, and why her past remains a central mystery.

What the Game Says About March 7th’s Past

In Honkai: Star Rail, March 7th is a member of the Astral Express crew who was found frozen in a block of ice. When she was thawed out, she had no memories of her life before that moment. She chose the name “March 7th” because that was the date she was discovered. The game never gives her a pre-amnesia name, and as of the latest updates, her original identity remains unknown.

Her backstory is told through her companion missions, character stories, and lore entries. The key facts are:

She was found floating in space inside a six-phased ice crystal.
The ice was so unique that it couldn’t be cut by normal means; she was eventually freed by the Astral Express crew.
She has no memory of her family, home, or even her own name.
Her Six-Phased Ice power is connected to the Preservation path, but its origin is unexplained.

This lack of information has led to much speculation, but no official source has ever stated a different name for her.

Why Fans Think Her Old Name Was “March”

The most popular fan theory is that her original name was simply “March.” This comes from a few in-game details:

Her name “March 7th” could be a combination of the month and day, but some fans interpret it as “March” being her actual name and “7th” being a designation or number.
In some cultures, naming a child after a month is common, so “March” is a plausible given name.
The game’s Chinese version uses “三月七日” (Sān Yuè Qī Rì), which literally means “March 7th,” but the character “三月” (March) is sometimes used alone in casual fan discussion.

However, this is purely speculative. The game has never confirmed that “March” was her name before amnesia. It’s equally possible that she had a completely different name that we haven’t learned yet.

The Leak Controversy: What Was Actually Leaked?

There have been leaks and rumors about March 7th’s past, but none have been confirmed by official sources. Some datamines have found unused dialogue or character files that reference a character named “March,” but these are often incomplete or may be placeholders. It’s important to distinguish between:

Official lore – what’s actually in the game or stated by the developers.
Datamines – data found in game files that may or may not be used.
Fan theories – speculation based on clues.

As of now, no credible leak has revealed a definitive pre-amnesia name for March 7th. The “leaked” name you may have seen online is almost always fan-made or based on misinterpretation of game files.

How Her Memory Loss Is Tied to the Game’s Story

March 7th’s amnesia is a major plot point in Honkai: Star Rail. Her past is connected to the Stellaron, the Antimatter Legion, and the overall conflict of the game. Several story quests hint that her ice powers are linked to something ancient and powerful, but the details are deliberately vague.

The game’s developers have said in interviews that March 7th’s backstory will be explored in future updates, but they haven’t given a timeline. This means that any “old name” is likely to be revealed as part of a larger narrative arc, not just a random trivia fact.

Common Misconceptions About Her Name

There are a few common misconceptions that circulate in the community:

“March 7th is a code name.” Actually, it’s the date she was found, so it’s more like a chosen name than a code name.
“Her old name was leaked.” No credible leak has been confirmed. Most “leaks” are fan fiction or based on unverified data.
“She’s related to someone named March.” There’s no evidence of this. The name similarity is coincidental.
“The game already revealed it.” It hasn’t. As of the latest version, her original name is still unknown.

Understanding these misconceptions helps avoid spreading false information.

Why Her True Name Matters to the Story

In Honkai: Star Rail, names carry weight. Characters like Kafka, Blade, and Silver Wolf have names that hint at their pasts. March 7th’s chosen name is a reminder that she has no past to hold onto. If her original name is ever revealed, it could unlock memories that change her character and her role in the story.

The mystery also serves a narrative purpose: it makes players curious and invested. The developers are likely saving this reveal for a dramatic moment, which is why they haven’t spoiled it in side content or events.

Frequently Asked Questions

Is March 7th’s old name actually “March”?

No official source confirms that. It’s a fan theory based on the similarity between her name and the month. The game has never stated what her name was before she lost her memories.

Did any leaks reveal her old name?

No credible leak has been confirmed. Some datamines have shown unused files, but they don’t contain a clear pre-amnesia name. Be cautious of any “leak” claiming otherwise.

Why is she called March 7th?

Because that’s the date she was found in the ice. She chose that name herself after being rescued, as she had no memory of her original name.

Will her old name be revealed in the future?

Most likely yes, as the game’s story is ongoing. The developers have hinted that her past will be explored, but no date has been given.

Is March 7th related to any other character?

There’s no confirmed relation. Some fans speculate she might be connected to the Aeons or the Stellaron, but nothing is official.

What is her real name in the Chinese version?

In Chinese, she’s called “三月七日” (Sān Yuè Qī Rì), which directly translates to “March 7th.” No other name is given.

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